Derrick MONARCH raising railway tank cars run off end of a car float
Merritt-Chapman & Scott Corporation
4-1/2 x 6-1/2 in.
Gelatin print in album 2008.28.3 of Merritt & Chapman Derrick & Wrecking Co.; handwritten in negative lower left "672"; "Derrick barge, apparently MONARCH, raising railway tank cars run off the end of a car float in #5 slip of three; other car floats on right including P.R.R. NO. 86." [Ref: Norman Brouwer, 2010]; Pennsylvania Railroad; duplicate of 2008.28.4.146.