Advertisement for switch mechanisms d in the 1873

Advertisement for switch mechanisms in the 1873 “Railway Times.”. Click on image to enlarge it. — George P. Landow

Other advertisements for railway-related eqipment

Bibliography

Railway Times. 36 (1873): 694. Hathi Trust online version of a copy in the University of Michigan Library. Web. 4 September 2018.


Last modified 4 September 2018