X-ray apparatus : complete outfits and accessories for X-ray laboratories (1908)
Kny-Scheerer Company · New York : Kny-Scheerer · leaf 10
Thorax, taken with Intensifying Screen in V25 th. of a second at a distance of 24 inches. … Stomach, taken with Intensifying Screen in ^/i5 th. of a second at a distance of 24 inches. X-RAY APPARATUS—Terms. TERMS
X-rays · Radiography
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
