French technical drawing of a pantograph

[French technical drawing of a pantograph, 17--. Drawing, ink and colour wash, bears ms. annotations. With "Explication de la feuille de dessein", 2p. ms. in French, being a pantograph specification), 17--]

Details

Category:
Archive
Object Number:
1992-523
Measurements:
: 340 x 450 mm
type:
technical drawing
credit:
Sotheby Parke Bernet and Co