Diphtheria strikes unprotected children Protect your child with toxoid...
Poster for the Chicago Department of Health, showing a flying disc "Toxoid" preventing a lightning bolt from striking a child.
Nurse training. With migration of large numbers of people to new commu...
Public domain photograph of nurses, hospital, medical care, free to use, no copyright restrictions image - Picryl description
Health in a U.S. city: a serum and vaccine farm. Diphtheria germs inje...
Photograph shows a biologist injecting a horse with diphtheria bacteria at the New York City Department of Health serum and vaccine farm, Otisville, New York. Portrait of America, series no. 99. Forms part of:... More
Milk truckers do not! pick up milk at farms where there are cases of d...
Poster encouraging truck drivers to report to proper authorities cases of communicable diseases encountered on their routes. Date stamped on verso: Jul 20 1940. Work Projects Administration Poster Collection (L... More
Milk truckers do not! pick up milk at farms where there are cases of d...
Poster encouraging truck drivers to report to proper authorities cases of communicable diseases encountered on their routes. Date stamped on verso: Jul 20 1940. Work Projects Administration Poster Collection (L... More
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Map no. 15, District of Columbia, showing the location of residences a...
From: Bulletin 78, Hygienic Laboratory, P.H. & M.H.S. Oriented with north toward the upper left. Includes note. LC copy annotated in pencil and darkened. Available also through the Library of Congress Web site ... More
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Giles S. Thomas to Thomas Family, February 2, 1879
number of pages: 2 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Giles S. Thomas to Thomas Family, February 2, 1879
number of pages: 2 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.
Letter from Laura I. Oblinger to Uriah W. Oblinger, January 22, 1894
number of pages: 12 p.