Steam engine with 9 in. cyl. 18 in. stroke by Sutton & Co. Franklin Iron Works, Kensington, Philadelphia, Built for U. States Arsenal, Frankford, Pa. / Byrne, engineer's assistant Duval & Co. Steam lith. press Ph.
Size: 5050px × 3960px
Photo credit: © Alpha Stock / Alamy / Afripics
License: Licensed
Model Released: No
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