[en] [Gutenberg 12777] • The Young Engineers in Nevada; Or, Seeking Fortune on the Turn of a Pick B&R Samizdat Express
[en] Encyclopedia of Architectural and Engineering Feats ABC-CLIO
[en] [Gutenberg 18408] • Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 / The Site of the Terminal Station. Paper No. 1157 Createspace Independent Publishing Platform
[en] [Gutenberg 18229] • Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 / The New York Tunnel Extension of the Pennsylvania Railroad. / Paper No. 1150 Createspace Independent Publishing Platform
[en] [Gutenberg 17776] • Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 / Tests of Creosoted Timber, Paper No. 1168 Createspace Independent Publishing Platform
[en] [Gutenberg 18448] • Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 / Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 Createspace Independent Publishing Platform
[en] [1/2986 02] • Fog · the Climate Fiction Saga A. Wendeberg