r civil engineer

R. S. Buck (civil engineer) · American Society of Civil Engineers

177 sayfa · 1898

Bridges

Armstrong, R. civil engineer. · Van Nostrand

104 sayfa · 1883

Chimneys

Armstrong, R. (Civil engineer) · J. Weale

264 sayfa · 1839

Steam-boilers

Armstrong, R. civil engineer. · J. Weale

138 sayfa · 1850

Steam-boilers

Armstrong, R. (Civil engineer), Robert Mallet · Virtue Brothers

184 sayfa · 1865

Steam-boilers