H.C. White 1905 (copyright) #36 Steel ocean-going tug, New York Harbor, most powerful of its kind in the U.S.A. [H.C. White, overprinted Imperial Series]
Stereocard Jefferson Stereoptics Courtesy of John Saddy (Auction, Tues. May 23rd & Thurs. May 25th, 2006, # 06-2, Lot 249)