Plans for hoisting mechanism, assembly+details of gate sheave block
General Engineering Division of Davies Shipbuilding LTD
Plans for the hoisting mechanisms and the assembly and details of the gate sheave block for the Annapolis River Causeway. By General Engineering Division of Davies Shipbuilding Limited. Includes a list of materials, diagrams, drawings, measurements, and specifications. Includes revisions. Belonged to George Frail, chief engineer on the Annapolis River Causeway.
Nov 4, 1959
146 cm by 77 cm
https://memoryns.ca/plans-for-hoisting-mechanism-assembly-details-of-gate-sheave-block
018.312
Lauzon, Quebec