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Scientific American, Vol. 14, No. 14 (March 1866) (1866)

leaf 15

An illustration from Scientific American, Vol. 14, No. 14 (March 1866), 1866, leaf 15
A, When the Board, and indorsed. " Proposals" for furnishing needed, the proprietor unlocks a slide (see Fig. 2) in the box is empty a hen can easily enter and occupy breech-loading arms," and will be opened at such time connection with the rod, A, and moves the glass, B, the nest, the door… … Published Weekly, two volumes each yeir, commencing January and July CAMPBELL'S PATENT HENS' NEST. TERMS. Per annum $3 00 the inner case, C, is revolved through the agency of leave or pass out by pushing against the door, which Six months 1 50 Ten Copies for One Year 25 00 yields before her. a…

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