. Bulletin of the Department of Agriculture. Agriculture; Agriculture. BLUE-FOX FAEMIKG IN ALASKA 13 construction and operation of the trap itself is given in Figure 17- Foxes arrive at the entrance to the chute (1) by means of a sloped board (2). The trap floor pieces 3 and 3' are pivoted at 4 and 4% respectively. To make them reset automatically, counterweights (5. Fig. 13.—An excellent type of trap-feed house, trap for which is detailed in Figures 15 to 17 and 5') are placed on the lower side at opposite ends of the floor pieces. Floor piece 3 is securely locked and supported by the sq
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. BLUE-FOX FAEMIKG IN ALASKA 13 construction and operation of the trap itself is given in Figure 17- Foxes arrive at the entrance to the chute (1) by means of a sloped board (2). The trap floor pieces 3 and 3' are pivoted at 4 and 4% respectively. To make them reset automatically, counterweights (5. Fig. 13.—An excellent type of trap-feed house, trap for which is detailed in Figures 15 to 17 and 5') are placed on the lower side at opposite ends of the floor pieces. Floor piece 3 is securely locked and supported by the square notch (6) portion of the trigger (7). Floor piece 3' rests lightly on the beveled (8) portion of the trigger (7) so that the weight oi the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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