Access
Publication and Use Rights
Processing Note
Preferred Citation
Acquisition Information
Historical or Biographical Note
Collection Scope and Content
Collection Arrangement
Title: Patent for Improved Gun Harpoon
Date: 1848
Identifier/Call Number: HDC0077 (SAFR 14285)
Creator:
Unknown
Physical Description:
3 items.
Repository:
San Francisco Maritime National Historical Park, Historic Documents Department
Building E, Fort Mason
San Francisco, CA 94123
Abstract: Patent for Improved Gun Harpoon (SAFR 14285, HDC0047) is U.S. Patent No. 5949 dated 1848. Two page parchment with description
of gun on second page. First page signed by Secretary of State James Buchanan. Also a drawing of specification of gun, which
is referred to in patent. Available for use.
Physical Location: San Francisco Maritime NHP, Historic Documents Department
Language(s):
In English.
Access
This collection is open for use unless otherwise noted.
Publication and Use Rights
Some material may be copyrighted or restricted. It is the researcher's obligation to determine and satisfy copyright or other
case restrictions when publishing or otherwise distributing materials found in the collections.
Processing Note
The descriptions in this collection guide were compiled using the best available sources of information. Such sources include
the creator's annotations or descriptions, collection accession files, primary and secondary source material and subject matter
experts. While every effort was made to provide accurate information, in the event that you find any errors in this guide
please contact the reference staff in order for us to evaulate and make corrections to this guide.
Please cite the title and collection number in any correspondence with our staff.
Preferred Citation
[Item description], [Location within collection organization identified by Collection Number/Series Number/File Unit Number/Item
Number], HDC0077 (SAFR 14285), Patent for Improved Gun Harpoon, San Francisco Maritime National Historical Park
Acquisition Information
SAFR-00001
Transferred from Golden Gate National Recreation Area in 1988.
Historical or Biographical Note
No history prepared.
Collection Scope and Content
Patent for Improved Gun Harpoon (SAFR 14285, HDC0047) is U.S. Patent No. 5949 dated 1848. Two page parchment with description
of gun on second page. First page signed by Secretary of State James Buchanan. Also a drawing of specification of gun, which
is referred to in patent. Available for use.
Collection Arrangement
Three items in one folder
Subjects and Indexing Terms
Patents and government-developed inventions United States