. The call of the hen; or, The science of selecting and breeding poultry for egg-production, by the American poultry school. Poultry. Fig. 49—Showing six-finger depth of abdomen of 280-egg type Fig. 50—280-egg type hen and 265-egg type cock^bird. Tail of cock is somewhat cramped for want 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 Hogan, Walter, d. 1921; American Poultry School. Kansas City, Mo.

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectpoultry, bookyear1921