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- Publication:
- [Boston?] : [publisher not identified], [1880?]
- Subject(s):
- Color Vision Defects
Accidents, Occupational -- prevention & control
Vision Tests
Railroads
- Author(s):
- Conn, G. P., author
- Publication:
- [New York?] : [publisher not identified], [1891?]
- Subject(s):
- Railroads
Sanitation
Ventilation
Personnel Management
- Author(s):
- United States. Surgeon-General's Office, author.
- Publication:
- [Washington, D.C.?] : [publisher not identified], [1868?]
- Subject(s):
- Postal Service
Railroads
Museums
District of Columbia
Army Medical Museum (U.S.)
- Author(s):
- Conn, G. P., author
- Publication:
- [New York?] : [publisher not identified], [1894?]
- Subject(s):
- Inservice Training
Railroads
Hygiene
- Author(s):
- Sedgwick, W. T. (William Thompson), 1855-1921 author
- Publication:
- Boston : Beacon Press, 1893
- Subject(s):
- Disinfectants
Communicable Disease Control
Railroads
- Author(s):
- Kelley, Webb J., author
- Publication:
- Cleveland, Ohio : Buel & Hubbell, [1891?]
- Subject(s):
- Occupational Health Physicians
Railroads
Interprofessional Relations
Ethics, Professional
- Author(s):
- Utah. State Board of Health, author.
- Publication:
- Salt Lake : The F.W. Gardiner Co. Press, [between 1898 and 1910?]
- Subject(s):
- Sanitation -- legislation & jurisprudence
Camping -- legislation & jurisprudence
Railroads
Construction Industry
Utah
- Author(s):
- Holmgren, Frithiof, 1831-1897, author
- Publication:
- Washington : Government Printing Office, 1878
- Subject(s):
- Color Vision Defects
Accidents, Occupational -- prevention & control
Railroads
Ships
- Author(s):
- Fisher, Theodore W. (Theodore Willis), 1837-1914, author
Nichols, Wm. Ripley (William Ripley), 1847-1886, author
- Publication:
- Boston : Wright & Potter, State Printers, 1875
- Subject(s):
- Ventilation
Railroads
Air Pollutants
- Author(s):
- McClellan, Ely, 1834-1893, author
- Publication:
- Louisville : Published by John P. Morton and Company, 1874
- Subject(s):
- Cholera -- transmission
Railroads
Cholera -- prevention & control
Sanitation -- methods
Mississippi
Ohio
