. Cooperative campaigns for the control of ground squirrels, prairie-dogs, and jack rabbits. PHOTO FROM N. OAK. AG R. COLLEQE. FIG. 1.—A "POISON SQUAD" AT WORK. The men engaged in distributing poison to exterminate ground squirrels form in lino and zigzag back and fortli to meet one another a-s they move across a field in search of 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 Bell, W. B. (William Bona
. Cooperative campaigns for the control of ground squirrels, prairie-dogs, and jack rabbits. PHOTO FROM N. OAK. AG R. COLLEQE. FIG. 1.—A "POISON SQUAD" AT WORK. The men engaged in distributing poison to exterminate ground squirrels form in lino and zigzag back and fortli to meet one another a-s they move across a field in search of 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 Bell, W. B. (William Bonar), 1877-1949. Washington
Size: 1675px × 1491px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookpublisherwashington, bookyea
