. Commercial poultry raising;. Poultry. (U. S. Department of Agriculture) Fig. 236.—Caponizing instruments: a, hollow tube cannula; b, scoop can- nula; c, knife; d, spring spreader; e, sliding spreader; /, tweezers; g, probe; h, sharp-pointed hook; i, sliding cannula; k, spoon forceps. 363. 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 Roberts, Howard Armstrong, 1885- [from old catalog]. Philadelphia, D. McKay

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectpoultry, bookyear1920