|  | 1958 CAT Cracker at Night | This is a black and white photograph of the CAT cracker lit at night. | 1958 | November 13, 2018 | 
		
		|  | 1920s Standard Oil Corporate Employee Photograph | This is an albumen print of Standard Oil employees posing for a corporate group photograph in the 1920's. | Circa 1920s | November 13, 2018 | 
		
		|  | 1951 C.R. Allen Retirement Party | This is a black and white photograph taken on June 6, 1951 of C.R. Allen's Retirement Party. Those pictured are  labeled on the back of the image. | June 6, 1951 | November 13, 2018 | 
		
		|  | Administration and Engineering Group Photograph | This is a black and white photograph of the administration and  engineering employees of the Standard Oil Refinery. | Unknown | November 13, 2018 | 
		
		|  | 1955 Group Photograph of Standard Oil Company Employees at Main Office | This is a group photograph of Standard Oil Company employees on the front steps of the main office building. Persons pictured are labeled on an attached piece of typed paper, displayed here. | September 1955 | November 13, 2018 | 
		
		|  | 1934 Standard Oil Co. Group Photograph | This is an albumen print of a 1934 group photograph, Earnest Hartwig is listed on the back of the image. | Unknown | November 13, 2018 | 
		
		|  | Portrait of John E. Swearingen | This is a black and white portrait of John E. Swearingen, the Vice President in Charge of Production at Standard Oil Company. | Unknown | November 13, 2018 | 
		
		|  | Portrait of Max G. Paulius | This is a black and white portrait of Max G. Paulius, the Vice President in Charge of Manufacturing at Standard Oil Company. | Unknown | November 13, 2018 | 
		
		|  | Portrait of Frank O. Prior | This is a black and white portrait of Frank O. Prior of Standard Oil Company in Wood River, Illinois. | Unknown | November 13, 2018 | 
		
		|  | Portrait of Robert E. Wilson | This is a black and white portrait of Robert E. Wilson, the Chairman of the Board at Standard Oil Company. | Unknown | November 13, 2018 |