1935 Print Tetrahedron Concrete Blocks River Cement Art Mississippi River FZ2 ST1 Edward Walhouse Mark had the

Edward Walhouse Mark had the opportunity to live during the turbulent

Architecture Ruins

cultural handicrafts

This ad does have a few ink blemishes around the left side of the image

1935 Print Tetrahedron Concrete Blocks River Cement Art Mississippi River FZ2 ST1 Edward Walhouse Mark had theThis is an original 1935 halftone print of tetrahedron blocks lined up to the right of the image. The caption writes, "The Mississippi has many a curve and bend, and it is the natural tendency of the current to increase the curvature. By piling these concrete blocks along the banks of the river, Army engineers hope to keep the river in its present channel." Photography by International Cement Corporation. CONDITION This 76+ year old Item is rated Near