https://www.christies.com/en/lot/lot-6013351
March Avery (American, b. 1932), View from Pirene | Christie's
march avery1932 viewamericanbpirene
https://www.thehenryford.org/collections/explore/artifact/56942
Photographic Print, View of Ford V-8 Engine Parts, September 9, 1932
These molded sand shapes -- called cores -- were essential to casting the cylinder blocks for Ford V-8 engines. Automobile engines are mostly hollow inside....
ford v 8photographic print