Martin, Benjamin 1781 Lot of 4 Prints. Air Pumps

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Incl Mechanical Powers, Principles of Drawings, Air Pump, and Microscopical Objects in the Animal Kingdom. Folio Copper Plate Published 1795 by C. Cooke, London for "The New Royal Encyclopedia, Or, Co

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Very minor toning. Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Folds as issed. Paper Size: 11.5 x 9.5 inch (29 x 24cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) A couple of tiny tone spots. Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Very minor toning. Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Folds as issed. Paper Size: 10.5 x 9 inch (27 x 23cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Folds as issed. Paper Size: 8 x 7.5 inch (21 x 19cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Good Condition

Copper Plate Published 1781, London for "The Young Gentleman and Lady's Philosophy... by Benjamin Martin. Paper Size: 8 x 5 inch (21 x 13cm) Small corner margin chip, otherwise Good Condition