Front cover image for An elementary geometry and trigonometry.

An elementary geometry and trigonometry.

Print Book, English, 1873, ©1872
Thompson, Bigelow, and Brown, Boston, 1873, ©1872
vi, 110, 66, 62 pages : illustrations ; 21 cm
20061274
At head of title: Eaton and Bradbury's mathematical series
"A table of logarithms of numbers": 62 p. at end
Publisher's series list on title page verso