BioKnowlogy:
X-Rays 01 - The first X-Ray in history - 1895
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X-Rays 02 - Taking An X-Ray of the Lungs - 1914
BioKnowlogy:
X-Rays 03 - Foot of Leonard Schuster
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X-Rays 04 - Roentgen's Wonderful Ray of Light
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X-Rays 05 - Frog with Broken Bone That Healed - 1900s
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X-Rays 06 - X-Ray Tango - 1929
BioKnowlogy:
X-Rays 07 - Snake Swallowing Small Mammal - 1896s
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X-Rays 08 - Diagnosing Lung Diseases - 1930s
BioKnowlogy:
X-Rays 09 - Electric razor - 1941
BioKnowlogy:
X-Rays 10 - Miss Correct Posture - Say What
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X-Rays 11 - Handshake - 1912
BioKnowlogy:
X-Rays 12 - GE Advert - 1952
BioKnowlogy:
X-Rays 13 - 60 year Anniversary of Roentgen's Rays - 1955
BioKnowlogy:
X-Rays 14 - A New Light Illuminates the World - 1896
BioKnowlogy:
X-Rays 15 - The American X-Ray Journal - Vol. 1 - May 1897
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X-Rays 16 - X-Ray of 31-year Old man - 1897
BioKnowlogy:
X-Rays 17 - X-Ray and Therapeutic Machine - 1897
BioKnowlogy:
X-Rays 018 - X-Rays in 1909 - Part Un
BioKnowlogy:
X-Rays 019 - X-Rays in 1909 - Part Deux