Whitlock Metered Mailing Machine Collection
Finding aid created by Seaver Center for Western History Research, Natural History Museum of Los Angeles County staff using
RecordEXPRESS
Seaver Center for Western History Research, Natural History Museum of Los Angeles County
2014
900 Exposition Boulevard
Los Angeles, California 90007-4057
(213) 763-3359
seavercenter@nhm.org.
http://www.nhm.org/site/research-collections/seaver-center
Title: Whitlock Metered Mailing Machine Collection
Dates: 1925-1930
Collection Number: GC 1265
Creator/Collector:
Whitlock, Ralph G.
Extent: (Boxes: ½ legal; 3 ov folders)
Repository:
Seaver Center for Western History Research, Natural History Museum of Los Angeles County
Los Angeles, California 90007-4057
Abstract: Photographs, drawings, flyers, patent records, incorporation records and other material pertaining to the Whitlock metered
mailing machine, which was authorized by the United States Postal Service.
Language of Material: English
Research is by appointment only
Permission to publish, quote or reproduce must be secured from the repository and the copyright holder
Whitlock Metered Mailing Machine Collection. Seaver Center for Western History Research, Natural History Museum of Los Angeles
County
Biography/Administrative History
Ralph G. Whitlock was an early California inventor and founder of the Whitlock Mfg. Co. in Los Angeles.
Scope and Content of Collection
Photographs, drawings, flyers, patent records, incorporation records and other material pertaining to the Whitlock metered
mailing machine, which was authorized by the United States Postal Service.
Business enterprises--California--Los Angeles.
20th century inventions