. The cow makes farming more profitable ... Dairying. Whiil the test bottle in a circle to mix the acid and milk. A small four-bottle Bab- cock tester. 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 Holden, P. G. (Perry Greeley), 1865-1959, comp. and ed; Carroll, C. M. , joint comp. and ed. Chicago, International Harvester Company of New Jersey, Incorporated

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Size: 1736px × 1439px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectdairying, bookyear191