Handbook of Railroad Construction; For the use of American engineers. / Containing the necessary rules, tables, and formulæ for the location, construction, equipment, and management of railroads, as built in the United States.

by George L. Vose

— [127], l. 10, for “67,200,” read “65,251.”

— [127], l. 26, for “Hodgekinson,” read “Hodgkinson.”

— [128], l. 4, for “12000,” read “11000.”

— [128], l. 15 and 22, for “Hodgekinson,” read “Hodgkinson.”

— [129], l. 5, for “12000,” read “11000.”

— [129], l. 2 from bottom, for “Sun Wood,” read “Ironwood.”

— [130], l. 7, for “WL² = 4Sbd²,” read “WL = 4Sbd².”

— [131], l. 9, for “wood 143,” read “wood 133.”

— [134], in art. 164, for “700,” read “952.”

— [136], for example there given, place the following:—