Skip to main content

Carborundum Company

 Subject
Subject Source: Local sources

Found in 912 Collections and/or Records:

The Carbowheel black and white photos, 1948

 Box — Case Carbo 2011-126B: Series Series 1 [Barcode: SC0975]
Identifier: Series 4
Scope and Contents

Black and white photographs from the Carborundum Company employee newsletter The Carbowheel. Photos show employees working, having parties, etc.

Dates: 1948

The Carbowheel Photos, 1948

 Box — Case CARBO 2011-125B: Series Series 1 [Barcode: SC0974]
Identifier: Series 4
Scope and Contents

Photos Carborundum employee newsletter The Carbowheel, 1948. They show: employees working, at company picnics (Perth Amboy, Canadian, and Niagara Falls), presidents, etc.

Dates: 1948

The Melltone Corporation (Delaware), 1937

 File
Scope and Contents

Melltone Corporation papers related to a 1937 merger

Dates: 1937

The Melltone Corporation (Pennsylvania), 1918-1938

 File
Scope and Contents

The Charter, Letters Patent, and other corporate papers of the Melltone Corporation

Dates: 1918-1938

The Melltone Corporation - Return on TFR-500 to Federal Reserve Bank, 1943

 File
Scope and Contents

Various documents and forms possibly submitted to the US Treasury Department and Federal Reserve

Dates: 1943

Theodora Vinal's notes for her book, 1949

 File
Scope and Contents

Notes and correspondence for Vinal's book on the history of Niagara Falls (HAI 2020).

Dates: 1949

Timesheets, memos, 1980-1981

 File
Identifier: Box 19
Scope and Contents

Expense reports, employee timesheets, billing details, and correspondence related to billing.

Dates: 1980-1981

Tone Award and Picnic Flier, 1948

 File
Identifier: file 7
Scope and Contents

Program for the awarding of the Tone Award and flier for company picnic

Dates: 1948

Tone & Martin Patent, 1933-1955

 File
Identifier: Box 65
Scope and Contents

Patent documents including application materials, claims, and case transcriptions filed by Frank J. Tone and Harry C. Martin.

Dates: 1933-1955

Trade Literature, ca. 1896-1980

 Box — Box Carbo 2011-88: Series Series 1 [Barcode: SC1348]
Identifier: Box 47
Abstract

Brochures, articles, company authors, etc.

Dates: ca. 1896-1980