Design: Pantograph, from Encyclopédie

Copperplate Engraving, from Encyclopédie

A. J. Defehrt

Gem Engraving, from Encyclopédie

A. J. Defehrt

Copperplate Engraving, from Encyclopédie

A. J. Defehrt

Card-Maker, from Encyclopédie

A. J. Defehrt

Design: Instruments, from Encyclopédie

Benoît-Louis Prévost

Etching, "Balotter" Machine, from Encyclopédie

Bénard

Card-Maker, from Encyclopédie

A. J. Defehrt

Medal Engraving, from Encyclopédie

Benoît-Louis Prévost

Wood Engraving, Tools, from Encyclopédie

A. J. Defehrt

Wood Engraving, Tools, from Encyclopédie

A. J. Defehrt

Mezzotint, from Encyclopédie

A. J. Defehrt

Medal Engraving, from Encyclopédie

A. J. Defehrt