Inside Out Library · ExploreScientific American, Vol. 82, No. 1 (1900) (1900)leaf 0(Entered at the Post Office of New York, N. Y.,as Second Class Matter. Copyright, 1900. by Munn & Co.) Flying Cage and Duoks’ Aviary. San « G Ke ¢ : Me VipInternet Archive · Public domain (published before 1931). Free to use for anything.More pictures from Scientific American, Vol. 82, No. 1 (1900)More like this