winnowing Stock Photos and Stock Footage

2 winnowing stock photos are available royalty-free. See winnowing stock videos

Sort By

A winnowing by Rudolph Lehmann, vintage engraved illustration. Magasin Pittoresque 1845.

A winnowing by Rudolph Lehmann, vintage engraved illustration. Magasin...

Machine crushing and winnowing cocoa, vintage engraved illustration. Industrial encyclopedia E.-O. Lami - 1875.

Machine crushing and winnowing cocoa, vintage engraved illustration....