Relander Collection2018-01-222018-01-2219582002-850-331http://hdl.handle.net/20.500.11867/4569Workman bolt together one of the wooden cribs which one filled with rock and used as a temporary roadway for equipment building cofferdam cells.9.5 x 7.5 inchesPhotograph;IN COPYRIGHT This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rightsholder(s).DamsPriest Rapids;