Charge, from the first issue of Specimens of PolyautographySir Robert Ker Porter · 1803

Lithograph in black on cream wove paper, tipped onto mount with aquatint border in gray on cream wove paperArt Institute of Chicago · CC0 1.0Lindy Arts

Charge, from the first issue of Specimens of Polyautography

Lithograph in black on cream wove paper, tipped onto mount with aquatint border in gray on cream wove paper