. Biology and man. Biology; Human beings. Simon M. Schwartz AVERAGES AND DIFFERENCES The eight Jones boys stood in a row for a family photograph in 1898, and again in the some order in 1940. The average height or weight means nothing for the boys in the first picture. Although no two are exactly alike on the second exposure, not one is very far from the average. 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 Gruenberg, Ben
. Biology and man. Biology; Human beings. Simon M. Schwartz AVERAGES AND DIFFERENCES The eight Jones boys stood in a row for a family photograph in 1898, and again in the some order in 1940. The average height or weight means nothing for the boys in the first picture. Although no two are exactly alike on the second exposure, not one is very far from the average. 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 Gruenberg, Benjamin C. (Benjamin Charles), 1875-1965; Bingham, N. Eldred (Nelson Eldred), 1901-. Boston, New York, [etc. ] Ginn and company
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Keywords: ., book, bookcentury1900, booksubjectbiology, booksubjecthumanbeings