. Bird lore . CAMERA SHOWING ATTACHMENT OF ELECTRICAL RELEASE ■•^^ ^ K ■* >«S^-S^ ♦ ^^^^^^i ^^^^ • fr^rtS ^^^^sJl ^SfeiM ,^ * wJJ ^- ^■^ v^^^^ ^^ ^#*-^ (Mk- Ju-:* ^^I^HI 1 ■^^-;- -•;>.::. ■Hi A CAMERA BOX PLACED ON TOP OF AN OAK; A PHOTOGRAPHIC TRAP FOR HAWKSAND OTHER HIGH PERCHING BIRDS OF THE OPEN (86). THE OBSERVATION ROOM, SHOWING TELESCOPES TRAINED ON FEEDING-STATIONS OR PERCHING-PLACES, AND PUSH-BUTTONS CONNECTED WITH ELECTRIC RELEASE ON CAMERAS

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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbirds, booksubjectorn