Continuous, revolving drawbridges: the principles of their construction and the calculation of the strains in them. With more especial reference to the designing of continuous panel girders of this description. By Clemens Herschel ... With nineteen woodcuts and ten heliotype plates.

Notes:
[8], 54 p. X pl. (9 fold.) diagrs. 24 1/2 cm., "This ... in its orignial shape, was a paper writen for the American society of civil engineers.--Pref., and "List of books and articles in technical journals, relating to the subject of continous girders": p.52-54.
Data Provider:
University of Michigan. Libraries
Collection:
Boston,: Little, Brown, and company, and Ann Arbor, Michigan: University of Michigan Library
Subject Topic:
Drawbridges. and Girders.
Language:
eng
Rights:
http://quod.lib.umich.edu/t/text/accesspolicy.html
URL:
http://name.umdl.umich.edu/AJR3771.0001.001