1 results containing "Engineering--Equipment and supplies."
The contractors book of working drawings of tools and machines used in constructing canals, rail roads and other works, with bills of timber and iron. Also tables and data for calculating the cost of earth, and other kinds of work.
1855. | 1 p.l.,  p., 14 l. | Cole, George
TA213 .C68 (Case Y) [P&P] Copy 1 TA213 .C68 Copy 2 Copy 2. [General Collections] Copy 2