Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Physical effects of compressed air, and of the causes of pathological symptoms produced on man, by increased atmospheric pressure employed for the sinking of piers, in the construction of the Illinois and St. Louis Bridge over the Mississippi River at St. Louis, Missouri / by A. Jaminet. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.