Second experiment with board trusses. Forms part of Civil War photos, military construction and transportation in Northern Virginia and elsewhere / United States Military Railway Department . United States, History, Civil War, 1861-1865, Transportation.
Size: 6123px × 4779px
Photo credit: © piemags/CMB / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., 1861-1865--transportation., states--history--civil, united, war