File:BK MC.jpg

DescriptionBK MC.jpg English: Graph shows the concentration of methyl chloroform (1,1,1-Trichloroethane, CH3CCl3) in earth's atmosphere versus time and

no. 9 c-Rare Bk Coll REPRODUCTION NUMBER: LC-USZ62-92038 (b&w film copy neg.) SUMMARY: Democratic presidential candidate George Brinton McClellan is lam

against Senator B.K. Wheeler, ... Left to right: Senators Wm. E. Borah of Idaho chairman, C.A. Swanson of Va., T.H. Caraway of Ark., C.L. McNary of Ore.,

license: English author name string: Wong FubonsionBK Wikimedia username: Wong FubonsionBK URL: https://commons.wikimedia.org/wiki/User:Wong_FubonsionBK

license: English author name string: Wong FubonsionBK Wikimedia username: Wong FubonsionBK URL: https://commons.wikimedia.org/wiki/User:Wong_FubonsionBK