Front cover image for An easy grammar of natural and experimental philosophy : for the use of schools : with ten engravings

An easy grammar of natural and experimental philosophy : for the use of schools : with ten engravings

Print Book, English, 1817, ©1809
Solomon W. Conrad, Philadelphia, 1817, ©1809
Advertisements Pennsylvania Philadelphia 19th century
160 pages, 10 leaves of plates (some folded) : illustrations ; 15 cm
14437943
On spine: Blair's philosophy