What are the x-rays?

What are the x-rays?

Collection:
Medicine in the Americas, 1610-1920
Author(s):
Trowbridge, John, 1843-1923
Publication:
New York : Century Co., 1898
Language(s):
English
Format:
Text
Subject(s):
X-Rays
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Extent:
pages 128-132
Illustrations:
Illustrations
NLM Unique ID:
101760278 (See catalog record)
OCLC no.:
1028675434
Permanent Link:
http://resource.nlm.nih.gov/101760278