Floating derrick at wharf, hoisting tugboat; steamboat at left, spectators on wharf, probably Great Lakes, 1906-1915

real photo postcard, divided back

Real photo postcard, divided back; handwritten on back "83", and "Great Lakes"; Cyko stamp box (1906-1915) on back; floating derrick at wharf, hoisting tugboat; steamboat at left, spectators on wharf, probably Great Lakes, 1906-1915.

Gift of Monika and Steven Lang, 2014.