Ferguson, James, 1710-1776. Astronomy explained
XE ee» 1806. (Card 3) .187 iv, 23, C33, 503, C15] p. fold.front., xvi 2 fold.pl., double map. 22.5cem. (8vo) Folded map engraved by W. Kneass from design by author.
Shoemaker 10405.
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