#skiagraphy

evening, 27 July 2017

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* Fig. 8 — X-Ray photograph of a piece of coal taken from “C” coal seam, Lynch, Harlan County, Virginia. (cropped from border; levels 20 1.00 255; color levels/shadows -20 0 +20) ex Edward O’Toole. “Dry cleaning of coal by means of tables.” Year Book of the American Iron and Steel Institute 1921 (1922) : 203-234 (comments 232-234) Harvard copy, digitized June 30, 2008

* Fig. 8 — X-Ray photograph of a piece of coal taken from “C” coal seam, Lynch, Harlan County, Virginia. (cropped from border; levels 20 1.00 255; color levels/shadows -20 0 +20) ex Edward O’Toole. “Dry cleaning of coal by means of tables.” Year Book of the American Iron and Steel Institute 1921 (1922) : 203-234 (comments 232-234) Harvard copy, digitized June 30, 2008

* Plate XII. (scanned through tissue; detail, inverted), showing "Rock with fragments of Clevite," and "Rubber tube in a Lady's Antrum." (not shown: "Needles in a Boy's Knee.") ex The Journal of the Röntgen Society Vol. 4, No. 14 (December 1907) University of Minnesota copy, digitized October 4, 2013

lengthier description of figures — Stereoscopic Radiographs by Jas. Mackenzie Davidson, M.B. — at page 26. The figures seem not to pertain to any paper in this volume, but rather to be presented on/for their own merits.

same volume contains William Cotton his "The Essential Ambiguity of x-ray representation, and some methods of solution." (April 1910) : 44-50

* Fig. 14.—Case IX. Markoe's abscess of tibia (chronic sinuous abscess), discharging for twenty-four years. Fig. 15.—Case X. Bone abscess, eleven days after operation. (and fanned foredge; all rotated — in one piece — 90º ccw; detail) illustrating Astley Paston Cooper Ashhurst (1876–1932 *). "Indications for the Iodoform Wax Bone-Filling of Mosetig-Moorfhof." Annals of Surgery 65 (1917) : 227-238 University of Minnesota copy, digitized October 4, 2013 same opening, Toronto copy, archive.org

see also Edward T. Crossan, "Memoirs" (including very good portrait) in Annals of Surgery 97:3 (March 1933) : 474–475

epigram ex 238

* Fig. 4a. [cropped to square] Wheeler P. Davey (1886-1959 *). "Radiography of Metals." Transactions of the American Institute of Mining Engineers 53 (1916) : 150-160 University of California copy, digitized October 31, 2012

...by well-known means...     *

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* Fig. 5a. [cropped to square] Wheeler P. Davey (1886-1959 *). "Radiography of Metals." Transactions of the American Institute of Mining Engineers 53 (1916) : 150-160 University of California copy, digitized October 31, 2012

...or there may be some peculiarity in the wave-form produced...     *

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