1750 Diderot Encyclopedia Sheet - Art Militaire Plate #Supl 1 sm Armes & Machines de Guerre - Crossbows & Arrows

7" x 8.75" copper engraved study on hand laid papers in fine condition. Slight wear and soiling from age and use as seen, outside of image and not effecting content . Clean examples of 275 year old educational sheets from the first encyclopedia . This sheet covering : Cross Bows and Arrows