What to do and how to do it; the American boys handy book (1920)
Beard, Daniel Carter, 1850-1941 · New York, C. Scribner's sons · leaf 272
Beetle, with legs set. (S Fig -Butterfly pinned to Mounting-Board. Leg-pin. legs out in a natural position, and if it be a butterfly or moth,fasten its wings in position with bits of paper and pins, as shownin Fig. 156. An ingenious and simple device for pinning theleg of an insect is illustrated…
Amusements · Sports
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.