Circa 1932-Lunch Atop a Skyscraper
1905 Shipbuilding Welder
Circa 1910-Log Pond
Cotton Mill 1909 Courtesy of Smithsonian
Circa 1920-Dipper

Related Links

Links for up to date COVID 19 information. 

Cal-OSHA (Calif. Div. of Occupational Safety and Health)
http://www.dir.ca.gov/dosh/

Fed-OSHA (Federal Occupational Safety and Health Administration)
(Specific area of website with COVID 19 resources for employers)
https://www.osha.gov/SLTC/covid-19/

CDPH (California Department of Public Health)
(Updates on COVID 19 methods of preventing exposure, transmission and current Orders)
https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/Immunization/ncov2019.aspx

DHHS (Humboldt County Department of Health & Human Services)
(Current COVID 19 Cases, Order Updates, other links and information)
https://humboldtgov.org/2018/Humboldt-Health-Alert

CDC Home page
(Up to date info on COVID 19 and procedures for individuals and businesses.  Info available for bloodborne pathogens and other medical applications, as well.)
http://www.cdc.gov


Links to related regulatory agencies.

NIOSH Home Page
(Limited info available, subscription or pruchase materials site)
http://www.cdc.gov/NIOSH/

NFPA
(Subscription site, limited info available)
http://www.nfpa.org

U.S. Dept. of Transportation
(Codes & Interpretations)
http://www.dot.gov/

U.S. Environmental Protection Agency
(Codes & Interpretations)
http://www.epa.gov/

U.S. Dept. of Labor, OSHA
(Codes & Interpretations)
http://www.osha.gov

California Codes (Statutory Only)
(Legal site, access to state codes only)
http://www.leginfo.ca.gov

SWRCB (Regional Water Quality Control Board)
(Sample SWPP & other programs)
http://www.swrcb.ca.gov

DTSC (Dept. of Toxic Substance Control)
(Codes & Interpretations)
http://www.dtsc.ca.gov/

Cal/EPA Home Page
(Codes & Interpretations)
http://www.calepa.ca.gov/