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The last day of streetcar service in Washington, D.C. was on January 28, 1962."],"prefercite_html_tesm":["\u003cp\u003eRobert Truax Washington, D.C. transportation collection, C0273, Special Collections Research Center, George Mason University Libraries.\u003c/p\u003e"],"prefercite_tesim":["Robert Truax Washington, D.C. transportation collection, C0273, Special Collections Research Center, George Mason University Libraries."],"processinfo_html_tesm":["\u003cp\u003eProcessing completed by Michael Hogan in July 2015. EAD markup completed by Jordan Patty in July 2015. Finding aid updated by Amanda Menjivar in February 2019 and November 2022.\u003c/p\u003e"],"processinfo_heading_ssm":["Processing Information"],"processinfo_tesim":["Processing completed by Michael Hogan in July 2015. EAD markup completed by Jordan Patty in July 2015. Finding aid updated by Amanda Menjivar in February 2019 and November 2022."],"relatedmaterial_html_tesm":["\u003cp\u003eSpecial Collections Research Center holds many other transportation-related collections.\u003c/p\u003e"],"relatedmaterial_heading_ssm":["Related Material"],"relatedmaterial_tesim":["Special Collections Research Center holds many other transportation-related collections."],"scopecontent_html_tesm":["\u003cp\u003eCollection consists of a variety of transportation-related documents, maps, and images. There are 150 postcards of Washington, D.C. many of which include streetcars as well as famous streets and buildings. The collection also includes approximately 12 maps of Washington, D.C. street railway and bus routes from 1880 and the 1940s. There are rolling stock inventories from the 1930s and conductor leave of absence reports from the 1920s. There are also a small number of World War II letters unrelated to the rest of the collection. There are also two glass plate negatives approximately 6.5 x 8.5\" that contain images of Luna Park in Arlington, Virginia, and a railroad track and train in Harper's Ferry Virginia. Both images date from around 1900 to 1915. There are also a small number of materials related the postal service and stamps. Finally, there are two oversize volumes: one volume of passenger receipts from 1909. and one volume of conductor receipts from 1898.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Content"],"scopecontent_tesim":["Collection consists of a variety of transportation-related documents, maps, and images. There are 150 postcards of Washington, D.C. many of which include streetcars as well as famous streets and buildings. The collection also includes approximately 12 maps of Washington, D.C. street railway and bus routes from 1880 and the 1940s. There are rolling stock inventories from the 1930s and conductor leave of absence reports from the 1920s. There are also a small number of World War II letters unrelated to the rest of the collection. There are also two glass plate negatives approximately 6.5 x 8.5\" that contain images of Luna Park in Arlington, Virginia, and a railroad track and train in Harper's Ferry Virginia. Both images date from around 1900 to 1915. There are also a small number of materials related the postal service and stamps. Finally, there are two oversize volumes: one volume of passenger receipts from 1909. and one volume of conductor receipts from 1898."],"userestrict_html_tesm":["\u003cp\u003eThe copyright and related rights status of this collection have not been evaluated. (See http://rightsstatements.org/vocab/CNE/1.0/)\u003c/p\u003e"],"userestrict_heading_ssm":["Use Restrictions"],"userestrict_tesim":["The copyright and related rights status of this collection have not been evaluated. (See http://rightsstatements.org/vocab/CNE/1.0/)"],"abstract_html_tesm":["\u003cabstract id=\"aspace_c56bebc312fde04708a4bb7b8837f073\" label=\"Abstract\"\u003eCollection consists of a variety of transportation-related documents, maps, and images. The most numerous group in the collection is approximately 150 postcards of Washington, D.C. from the early to mid-20th century, many of which include streetcars as well as famous streets and buildings.\u003c/abstract\u003e"],"abstract_tesim":["Collection consists of a variety of transportation-related documents, maps, and images. The most numerous group in the collection is approximately 150 postcards of Washington, D.C. from the early to mid-20th century, many of which include streetcars as well as famous streets and buildings."],"physloc_html_tesm":["\u003cphysloc id=\"aspace_e5f8f22978a562dd27e3f63a850eba6e\"\u003eMap Case 17.1\u003c/physloc\u003e"],"physloc_tesim":["Map Case 17.1"],"names_ssim":["George Mason University. Libraries. Special Collections Research Center","Truax, Robert A."],"corpname_ssim":["George Mason University. Libraries. Special Collections Research Center"],"persname_ssim":["Truax, Robert A."],"language_ssim":["English"],"descrules_ssm":["Describing Archives: A Content Standard"],"total_component_count_is":15,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-06-05T07:17:54.608Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"vifgm_repositories_2_resources_400","ead_ssi":"vifgm_repositories_2_resources_400","_root_":"vifgm_repositories_2_resources_400","_nest_parent_":"vifgm_repositories_2_resources_400","ead_source_url_ssi":"data/oai/GMU/repositories_2_resources_400.xml","title_ssm":["Robert Truax Washington, D.C. transportation collection"],"title_tesim":["Robert Truax Washington, D.C. transportation collection"],"unitdate_ssm":["1880 - 1985"],"unitdate_inclusive_ssm":["1880 - 1985"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["C0273","/repositories/2/resources/400"],"text":["C0273","/repositories/2/resources/400","Robert Truax Washington, D.C. transportation collection","Washington (D.C.)","Maps","Urban transportation","Postcards","There are no access restrictions.","Arranged by subject and date.","Britannica, T. Editors of Encyclopaedia. \"streetcar.\" Encyclopedia Britannica, October 29, 2018. https://www.britannica.com/technology/streetcar.","Streetcars, also known as trolleys and trams, were a popular mode of transporation in the late 19th and early 20th centuries. Often, streetcars were powered by electricity and moved along a track laid in streets. Streetcars were popular in metropolitan cities, including Washington, D.C., which boasted more than 200 miles of track for its streetcars. The last day of streetcar service in Washington, D.C. was on January 28, 1962.","Processing completed by Michael Hogan in July 2015. EAD markup completed by Jordan Patty in July 2015. Finding aid updated by Amanda Menjivar in February 2019 and November 2022.","Special Collections Research Center holds many other transportation-related collections.","Collection consists of a variety of transportation-related documents, maps, and images. There are 150 postcards of Washington, D.C. many of which include streetcars as well as famous streets and buildings. The collection also includes approximately 12 maps of Washington, D.C. street railway and bus routes from 1880 and the 1940s. There are rolling stock inventories from the 1930s and conductor leave of absence reports from the 1920s. There are also a small number of World War II letters unrelated to the rest of the collection. There are also two glass plate negatives approximately 6.5 x 8.5\" that contain images of Luna Park in Arlington, Virginia, and a railroad track and train in Harper's Ferry Virginia. Both images date from around 1900 to 1915. There are also a small number of materials related the postal service and stamps. Finally, there are two oversize volumes: one volume of passenger receipts from 1909. and one volume of conductor receipts from 1898.","The copyright and related rights status of this collection have not been evaluated. (See http://rightsstatements.org/vocab/CNE/1.0/)","Collection consists of a variety of transportation-related documents, maps, and images. The most numerous group in the collection is approximately 150 postcards of Washington, D.C. from the early to mid-20th century, many of which include streetcars as well as famous streets and buildings.","Map Case 17.1","George Mason University. Libraries. 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(See http://rightsstatements.org/vocab/CNE/1.0/)"],"acqinfo_ssim":["Donated by Jeff Haggquist and Heidi Worley in August 2014."],"access_subjects_ssim":["Maps","Urban transportation","Postcards"],"access_subjects_ssm":["Maps","Urban transportation","Postcards"],"has_online_content_ssim":["false"],"extent_ssm":["6 Linear Feet 4 boxes, 1 oversize folder"],"extent_tesim":["6 Linear Feet 4 boxes, 1 oversize folder"],"genreform_ssim":["Postcards"],"date_range_isim":[1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985],"accessrestrict_html_tesm":["\u003cp\u003eThere are no access restrictions.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Access Restrictions"],"accessrestrict_tesim":["There are no access restrictions."],"arrangement_html_tesm":["\u003cp\u003eArranged by subject and date.\u003c/p\u003e"],"arrangement_heading_ssm":["Arrangement"],"arrangement_tesim":["Arranged by subject and date."],"bibliography_html_tesm":["\u003cp\u003eBritannica, T. Editors of Encyclopaedia. \"streetcar.\" Encyclopedia Britannica, October 29, 2018. https://www.britannica.com/technology/streetcar.\u003c/p\u003e"],"bibliography_heading_ssm":["Bibliography"],"bibliography_tesim":["Britannica, T. Editors of Encyclopaedia. \"streetcar.\" Encyclopedia Britannica, October 29, 2018. https://www.britannica.com/technology/streetcar."],"bioghist_html_tesm":["\u003cp\u003eStreetcars, also known as trolleys and trams, were a popular mode of transporation in the late 19th and early 20th centuries. Often, streetcars were powered by electricity and moved along a track laid in streets. Streetcars were popular in metropolitan cities, including Washington, D.C., which boasted more than 200 miles of track for its streetcars. The last day of streetcar service in Washington, D.C. was on January 28, 1962.\u003c/p\u003e"],"bioghist_heading_ssm":["Historical Information"],"bioghist_tesim":["Streetcars, also known as trolleys and trams, were a popular mode of transporation in the late 19th and early 20th centuries. Often, streetcars were powered by electricity and moved along a track laid in streets. Streetcars were popular in metropolitan cities, including Washington, D.C., which boasted more than 200 miles of track for its streetcars. The last day of streetcar service in Washington, D.C. was on January 28, 1962."],"prefercite_html_tesm":["\u003cp\u003eRobert Truax Washington, D.C. transportation collection, C0273, Special Collections Research Center, George Mason University Libraries.\u003c/p\u003e"],"prefercite_tesim":["Robert Truax Washington, D.C. transportation collection, C0273, Special Collections Research Center, George Mason University Libraries."],"processinfo_html_tesm":["\u003cp\u003eProcessing completed by Michael Hogan in July 2015. EAD markup completed by Jordan Patty in July 2015. Finding aid updated by Amanda Menjivar in February 2019 and November 2022.\u003c/p\u003e"],"processinfo_heading_ssm":["Processing Information"],"processinfo_tesim":["Processing completed by Michael Hogan in July 2015. EAD markup completed by Jordan Patty in July 2015. Finding aid updated by Amanda Menjivar in February 2019 and November 2022."],"relatedmaterial_html_tesm":["\u003cp\u003eSpecial Collections Research Center holds many other transportation-related collections.\u003c/p\u003e"],"relatedmaterial_heading_ssm":["Related Material"],"relatedmaterial_tesim":["Special Collections Research Center holds many other transportation-related collections."],"scopecontent_html_tesm":["\u003cp\u003eCollection consists of a variety of transportation-related documents, maps, and images. There are 150 postcards of Washington, D.C. many of which include streetcars as well as famous streets and buildings. The collection also includes approximately 12 maps of Washington, D.C. street railway and bus routes from 1880 and the 1940s. There are rolling stock inventories from the 1930s and conductor leave of absence reports from the 1920s. There are also a small number of World War II letters unrelated to the rest of the collection. There are also two glass plate negatives approximately 6.5 x 8.5\" that contain images of Luna Park in Arlington, Virginia, and a railroad track and train in Harper's Ferry Virginia. Both images date from around 1900 to 1915. There are also a small number of materials related the postal service and stamps. Finally, there are two oversize volumes: one volume of passenger receipts from 1909. and one volume of conductor receipts from 1898.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Content"],"scopecontent_tesim":["Collection consists of a variety of transportation-related documents, maps, and images. There are 150 postcards of Washington, D.C. many of which include streetcars as well as famous streets and buildings. The collection also includes approximately 12 maps of Washington, D.C. street railway and bus routes from 1880 and the 1940s. There are rolling stock inventories from the 1930s and conductor leave of absence reports from the 1920s. There are also a small number of World War II letters unrelated to the rest of the collection. There are also two glass plate negatives approximately 6.5 x 8.5\" that contain images of Luna Park in Arlington, Virginia, and a railroad track and train in Harper's Ferry Virginia. Both images date from around 1900 to 1915. There are also a small number of materials related the postal service and stamps. Finally, there are two oversize volumes: one volume of passenger receipts from 1909. and one volume of conductor receipts from 1898."],"userestrict_html_tesm":["\u003cp\u003eThe copyright and related rights status of this collection have not been evaluated. (See http://rightsstatements.org/vocab/CNE/1.0/)\u003c/p\u003e"],"userestrict_heading_ssm":["Use Restrictions"],"userestrict_tesim":["The copyright and related rights status of this collection have not been evaluated. (See http://rightsstatements.org/vocab/CNE/1.0/)"],"abstract_html_tesm":["\u003cabstract id=\"aspace_c56bebc312fde04708a4bb7b8837f073\" label=\"Abstract\"\u003eCollection consists of a variety of transportation-related documents, maps, and images. The most numerous group in the collection is approximately 150 postcards of Washington, D.C. from the early to mid-20th century, many of which include streetcars as well as famous streets and buildings.\u003c/abstract\u003e"],"abstract_tesim":["Collection consists of a variety of transportation-related documents, maps, and images. The most numerous group in the collection is approximately 150 postcards of Washington, D.C. from the early to mid-20th century, many of which include streetcars as well as famous streets and buildings."],"physloc_html_tesm":["\u003cphysloc id=\"aspace_e5f8f22978a562dd27e3f63a850eba6e\"\u003eMap Case 17.1\u003c/physloc\u003e"],"physloc_tesim":["Map Case 17.1"],"names_ssim":["George Mason University. Libraries. Special Collections Research Center","Truax, Robert A."],"corpname_ssim":["George Mason University. Libraries. Special Collections Research Center"],"persname_ssim":["Truax, Robert A."],"language_ssim":["English"],"descrules_ssm":["Describing Archives: A Content Standard"],"total_component_count_is":15,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-06-05T07:17:54.608Z"}]}},"label":"Breadcrumbs"}}},"links":{"self":"https://arvasarchive.org/catalog/vifgm_repositories_2_resources_400"}},{"id":"vifgm_repositories_2_resources_772","type":"collection","attributes":{"title":"\"Washington, D.C. 50 Mile Radius Map\"","creator":{"id":"https://arvasarchive.org/catalog/vifgm_repositories_2_resources_772#creator","type":"document_value","attributes":{"value":"Alexandria Drafting Company","label":"Creator"}},"abstract_or_scope":{"id":"https://arvasarchive.org/catalog/vifgm_repositories_2_resources_772#abstract_or_scope","type":"document_value","attributes":{"value":"\"Washington, D.C. 50 Mile Radius Map\" published in 1978 by the Alexandria Drafting Company.","label":"Abstract Or Scope"}},"breadcrumbs":{"id":"https://arvasarchive.org/catalog/vifgm_repositories_2_resources_772#breadcrumbs","type":"document_value","attributes":{"value":{"id":"vifgm_repositories_2_resources_772","ead_ssi":"vifgm_repositories_2_resources_772","_root_":"vifgm_repositories_2_resources_772","_nest_parent_":"vifgm_repositories_2_resources_772","ead_source_url_ssi":"data/oai/GMU/repositories_2_resources_772.xml","title_filing_ssi":"\"Washington, D.C. 50 Mile Radius Map\"","title_ssm":["\"Washington, D.C. 50 Mile Radius Map\""],"title_tesim":["\"Washington, D.C. 50 Mile Radius Map\""],"unitdate_ssm":["1978"],"unitdate_other_ssim":["1978"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["C0547","/repositories/2/resources/772"],"text":["C0547","/repositories/2/resources/772","\"Washington, D.C. 50 Mile Radius Map\"","Washington (D.C.)","D.C.-Metro area","Virginia","Maryland","Maps","There are no access restrictions.","This is a single item collection.","Find a Grave. n.d. \"Robert Armistead Truax (1915-2009).\" Accessed February 20, 2026. https://www.findagrave.com/memorial/38546406/robert-armistead-truax.","Legacy.Com. 2009. \"Robert Truax Obituary (2009) - Washington, DC - The Washington Post.\" June 19. https://www.legacy.com/us/obituaries/washingtonpost/name/robert-truax-obituary?id=5914128.","Robert Armistead Truax was born in Washington, D.C. on June 29, 1915. A 70-year member of the National Railway Historical Society and a founding member of the Tractioneers, Truax was best known as a historian of Washington, D.C. with a particular expertise in the history of streetcars in the capital. He passed away on May 24, 2009 at the age of 93 and is buried in Arlington National Cemetery.","Processing and finding aid completed by Meghan Glasbrenner in February 2026.","The Special Collections Research Center holds the  Robert Truax transportation collection  and other maps, such as  \"Montgomery County Transit Map\" .","The Chevy Chase Historical Society  holds a 1987 oral history with Robert Truax.","\"Washington, D.C. 50 Mile Radius Map\" published in 1978 by the Alexandria Drafting Company. When unfolded, one side displays a map depicting Washington, D.C. and the 50 mile radius surrounding area including the Pennsylvania state line to the north, Fredericksburg, Virginia to the south, Cambridge, Maryland to the east, and Martinsburg, West Virginia to the west. This side also includes a detailed alphabetical Index of Streets at the bottom, which is continued on the reverse side. This side also includes the full list of Route Numbers, Place Names, Airports, Lakes \u0026 Streams, Points \u0026 Islands, Military \u0026 Federal Features, and Parks.","When folded, the front cover displays a color overview of the area, with a circle drawn around the counties detailed in the map. Surrounding this image is a black box with yellow lettering, which at the top includes the title of the map and a listing of the boundaries covered and at the bottom is a list of the additional indexed information included. The name Robert A. Truax is stamped across the center of the front cover.","The copyright and related rights status of this collection have not been evaluated (See http://rightsstatements.org/vocab/CNE/1.0/)","\"Washington, D.C. 50 Mile Radius Map\" published in 1978 by the Alexandria Drafting Company.","R 73, C 2, S 4","George Mason University. Libraries. Special Collections Research Center","Alexandria Drafting Company","Truax, Robert A.","English"],"unitid_tesim":["C0547","/repositories/2/resources/772"],"normalized_title_ssm":["\"Washington, D.C. 50 Mile Radius Map\""],"collection_title_tesim":["\"Washington, D.C. 50 Mile Radius Map\""],"collection_ssim":["\"Washington, D.C. 50 Mile Radius Map\""],"repository_ssm":["George Mason University"],"repository_ssim":["George Mason University"],"geogname_ssm":["Washington (D.C.)","D.C.-Metro area","Virginia","Maryland"],"geogname_ssim":["Washington (D.C.)","D.C.-Metro area","Virginia","Maryland"],"creator_ssm":["Alexandria Drafting Company","Truax, Robert A."],"creator_ssim":["Alexandria Drafting Company","Truax, Robert A."],"creator_persname_ssim":["Truax, Robert A."],"creator_corpname_ssim":["Alexandria Drafting Company"],"creators_ssim":["Truax, Robert A.","Alexandria Drafting Company"],"places_ssim":["Washington (D.C.)","D.C.-Metro area","Virginia","Maryland"],"access_terms_ssm":["The copyright and related rights status of this collection have not been evaluated (See http://rightsstatements.org/vocab/CNE/1.0/)"],"acqinfo_ssim":["Donated with the Robert Truax collection by Jeffrey Haggquist and Heidi Worley."],"access_subjects_ssim":["Maps"],"access_subjects_ssm":["Maps"],"has_online_content_ssim":["false"],"extent_ssm":[".01 Linear Feet 1 folder"],"extent_tesim":[".01 Linear Feet 1 folder"],"date_range_isim":[1978],"accessrestrict_html_tesm":["\u003cp\u003eThere are no access restrictions.\u003c/p\u003e"],"accessrestrict_heading_ssm":["Access Restrictions"],"accessrestrict_tesim":["There are no access restrictions."],"arrangement_html_tesm":["\u003cp\u003eThis is a single item collection.\u003c/p\u003e"],"arrangement_heading_ssm":["Arrangement"],"arrangement_tesim":["This is a single item collection."],"bibliography_html_tesm":["\u003cp\u003eFind a Grave. n.d. \"Robert Armistead Truax (1915-2009).\" Accessed February 20, 2026. https://www.findagrave.com/memorial/38546406/robert-armistead-truax.\u003c/p\u003e\n","\u003cp\u003eLegacy.Com. 2009. \"Robert Truax Obituary (2009) - Washington, DC - The Washington Post.\" June 19. https://www.legacy.com/us/obituaries/washingtonpost/name/robert-truax-obituary?id=5914128.\u003c/p\u003e"],"bibliography_heading_ssm":["Bibliography"],"bibliography_tesim":["Find a Grave. n.d. \"Robert Armistead Truax (1915-2009).\" Accessed February 20, 2026. https://www.findagrave.com/memorial/38546406/robert-armistead-truax.","Legacy.Com. 2009. \"Robert Truax Obituary (2009) - Washington, DC - The Washington Post.\" June 19. https://www.legacy.com/us/obituaries/washingtonpost/name/robert-truax-obituary?id=5914128."],"bioghist_html_tesm":["\u003cp\u003eRobert Armistead Truax was born in Washington, D.C. on June 29, 1915. A 70-year member of the National Railway Historical Society and a founding member of the Tractioneers, Truax was best known as a historian of Washington, D.C. with a particular expertise in the history of streetcars in the capital. He passed away on May 24, 2009 at the age of 93 and is buried in Arlington National Cemetery.\u003c/p\u003e"],"bioghist_heading_ssm":["Biographical Information"],"bioghist_tesim":["Robert Armistead Truax was born in Washington, D.C. on June 29, 1915. A 70-year member of the National Railway Historical Society and a founding member of the Tractioneers, Truax was best known as a historian of Washington, D.C. with a particular expertise in the history of streetcars in the capital. He passed away on May 24, 2009 at the age of 93 and is buried in Arlington National Cemetery."],"prefercite_html_tesm":["\u003cp\u003e\"Washington, D.C. 50 Mile Radius Map,\" C0547, Special Collections Research Center, George Mason University Libraries\u003c/p\u003e"],"prefercite_tesim":["\"Washington, D.C. 50 Mile Radius Map,\" C0547, Special Collections Research Center, George Mason University Libraries"],"processinfo_html_tesm":["\u003cp\u003eProcessing and finding aid completed by Meghan Glasbrenner in February 2026.\u003c/p\u003e"],"processinfo_heading_ssm":["Processing Information"],"processinfo_tesim":["Processing and finding aid completed by Meghan Glasbrenner in February 2026."],"relatedmaterial_html_tesm":["\u003cp\u003eThe Special Collections Research Center holds the \u003ca href=\"https://aspace.gmu.edu/resources/c0273\"\u003eRobert Truax transportation collection\u003c/a\u003e and other maps, such as \u003ca href=\"https://aspace.gmu.edu/resources/c0535\"\u003e\"Montgomery County Transit Map\"\u003c/a\u003e.\u003c/p\u003e\n","\u003cp\u003e\u003ca href=\"https://chevychasehistory.pastperfectonline.com/Archive/512F3A74-C242-4A49-88B0-083344482884\"\u003eThe Chevy Chase Historical Society\u003c/a\u003e holds a 1987 oral history with Robert Truax.\u003c/p\u003e"],"relatedmaterial_heading_ssm":["Related Materials"],"relatedmaterial_tesim":["The Special Collections Research Center holds the  Robert Truax transportation collection  and other maps, such as  \"Montgomery County Transit Map\" .","The Chevy Chase Historical Society  holds a 1987 oral history with Robert Truax."],"scopecontent_html_tesm":["\u003cp\u003e\"Washington, D.C. 50 Mile Radius Map\" published in 1978 by the Alexandria Drafting Company. When unfolded, one side displays a map depicting Washington, D.C. and the 50 mile radius surrounding area including the Pennsylvania state line to the north, Fredericksburg, Virginia to the south, Cambridge, Maryland to the east, and Martinsburg, West Virginia to the west. This side also includes a detailed alphabetical Index of Streets at the bottom, which is continued on the reverse side. This side also includes the full list of Route Numbers, Place Names, Airports, Lakes \u0026amp; Streams, Points \u0026amp; Islands, Military \u0026amp; Federal Features, and Parks.\u003c/p\u003e\n","\u003cp\u003eWhen folded, the front cover displays a color overview of the area, with a circle drawn around the counties detailed in the map. Surrounding this image is a black box with yellow lettering, which at the top includes the title of the map and a listing of the boundaries covered and at the bottom is a list of the additional indexed information included. The name Robert A. Truax is stamped across the center of the front cover.\u003c/p\u003e"],"scopecontent_heading_ssm":["Scope and Content"],"scopecontent_tesim":["\"Washington, D.C. 50 Mile Radius Map\" published in 1978 by the Alexandria Drafting Company. When unfolded, one side displays a map depicting Washington, D.C. and the 50 mile radius surrounding area including the Pennsylvania state line to the north, Fredericksburg, Virginia to the south, Cambridge, Maryland to the east, and Martinsburg, West Virginia to the west. This side also includes a detailed alphabetical Index of Streets at the bottom, which is continued on the reverse side. This side also includes the full list of Route Numbers, Place Names, Airports, Lakes \u0026 Streams, Points \u0026 Islands, Military \u0026 Federal Features, and Parks.","When folded, the front cover displays a color overview of the area, with a circle drawn around the counties detailed in the map. Surrounding this image is a black box with yellow lettering, which at the top includes the title of the map and a listing of the boundaries covered and at the bottom is a list of the additional indexed information included. The name Robert A. 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Special Collections Research Center","Alexandria Drafting Company","Truax, Robert A."],"corpname_ssim":["George Mason University. Libraries. 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