Mills and canals: timber piers, recto, undated
by Thomas Jefferson
by Thomas Jefferson
Identification numbers: N483; K169z
29.4 cm x 18.7 cm (11-9/16" x 7-3/8")
[DESCRIPTION: Plans and elevation of timber piers and their footings. Scale: uncertain. See other side of page.]
[No transcription available -- see page image]