MyCompanies Wiki
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Welcome to my Wiki and Hobby!

These companies are researched and placed on this wiki when I find them referenced in advertisements from old magazines and newspapers. Information is found from primarily online sources including Newspapers.com and publications digitalized on Hathitrust.com. A primary focus of mine is manufacturing companies from the late-19th to mid-20th centuries.

It is important to note that while most information is trusted as true, some dates may be incorrect because of conflicting or faulty sources.

Companies List

UNITED STATES

Alabama
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
Washington, D.C.
West Virginia
Wisconsin
Wyoming

CANADA

Alberta
British Columbia
Manitoba
New Brunswick
Nova Scotia
Ontario
Prince Edward Island
Quebec
Saskatchewan
AUSTRALIA
AUSTRIA
ENGLAND
FRANCE
GERMANY
ITALY
JAPAN
MEXICO
NETHERLANDS
PHILIPPINES
SCOTLAND
SINGAPORE
SWITZERLAND

FEATURED COMPANIES

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