{"object":[{"sourceId":{"label":"Source ID","value":"29080"},"creditline":{"label":"Credit Line","value":"Lyndal L. Shaneyfelt Collection/The Sixth Floor Museum at Dealey Plaza"},"labelText":{"label":"Description","value":"Black and white photograph taken from under the triple underpass in Dealey Plaza on August 5, 1964, looking northeast toward the Texas School Book Depository. Cars can be seen driving on Elm and Main Streets, and two unidentified men are standing on the median between Main and Commerce streets, taking some measurements and surveying the area.\r\n\r\nThis copy of a photograph was part of FBI Special Agent Lyndal Shaneyfelt's Kennedy assassination file; Shaneyfelt assisted in the FBI investigations of the assassination conducted on behalf of the Warren Commission in 1964."},"invno":{"label":"Object number","value":"2004.037.0021"},"description":{"label":"Description","value":"Black and white photograph taken from under the triple underpass, looking toward the Texas School Book Depository. Cars can be seen driving on Elm and Main Street, and two FBI agents are standing on the median between Main & Commerce, doing some measurements and surveying of the area. Photo was taken in the morning, probably on one of the two days of FBI and Secret Service testing conducted May 23-24, 1964.\r\n\r\nThis photo was stored in envelope 2004.037.0066, which was stored in envelope/folder 2004.037.0067"},"medium":{"label":"Medium","value":"Paper"},"onview":{"label":"On View","value":"0"},"media":{"label":"Media","value":[{"mediaURL":"https://emuseum.jfk.org/internal/media/dispatcher/3740/full","displayOrder":"0","mediaType":"Image","mediaId":"3740"}]},"title":{"label":"Title","value":"Photograph of the Texas School Book Depository and Dealey Plaza"},"classification":{"label":"Classifications","value":"Photographs"},"primaryMedia":{"label":"PrimaryMedia","value":"/internal/media/dispatcher/3740/full"},"depth":{"label":"Depth","value":["0E-10"]},"thesconcepts":{"label":"Terms","value":["Triple underpass","Photographs","Assassination","Investigations","Dealey Plaza","Dal-Tex Building","Dallas County Records Building","Warren Commission","Federal Bureau of Investigation","Texas School Book Depository","Dallas"]},"culture":{"label":"Object","value":"Photograph (b&w)"},"displayDate":{"label":"Date","value":"08/05/1964"},"width":{"label":"Width","value":["25.4000508001"]},"textEntriesTextentries":{"label":"Curatorial Commentary","value":["This image also appears as Shaneyfelt Exhibit No. 32 published by the Warren Commission (21H481). - Gary Mack, Curator"]},"id":{"label":"Id","value":"66260"},"dimensions":{"label":"Dimensions","value":"8 x 10 in. (20.3 x 25.4 cm)"},"height":{"label":"Height","value":["20.3200406401"]}}]}