Poor's manual of railroads.
APA Citation
Poor, H. V. (Henry Varnum). (18681924). Poor's manual of railroads. New York: H.V. & H.W. Poor.
MLA Citation
Poor, Henry V. (Henry Varnum), 1812-1905. Poor's Manual of Railroads. New York: H.V. & H.W. Poor, 18681924.
Warning: These citations may not always be complete (especially for serials).