Skip to Content
Toggle navigation
Switch language
English
Switch language
Deutsch
English
Español
Français
Italiano
Português do Brasil
中文
Login
Faq
Go
Toggle navigation
N
N
P
at Washington University in St. Louis
Encyclopedia
US Coins
Library
Books By Author
Books By Title
People
Auction Companies
Periodicals
Fixed Price List
Articles
Archives
Dictionary
Image Collections
Videos
What's New
Blog
Facebook
More
About NNP
The Team
Contributors
Media Downloads
Partners
Faq
Contact Us
Washington University in St. Louis
Search Constraints
Start Over
Filtering by:
Keyword
[Numismatics,Metallurgy]
Remove constraint Keyword: [Numismatics,Metallurgy]
1
entry found
Sort by relevance
relevance
date uploaded ▼
date uploaded ▲
date modified ▼
date modified ▲
Number of results to display per page
10 per page
10
per page
20
per page
50
per page
100
per page
View results as:
List
Gallery
Masonry
Slideshow
Search Results
Select an image to start the slideshow
Report made to the Hon. Thomas Corwin, Secretary of the Treasury, by Professor R. S. McCulloh, of his operations at the mint of the United States, in refining California gold by his zinc method
1 of 1
Toggle facets
Limit your search
Type
Book
1
Year Published
1852
1
Keyword
[Numismatics,Metallurgy]
[remove]
1
Recently Uploaded
Recent Additions
Title
Transform Your Smile with a Leading Cosmetic Dentist in NYC: Dr. Sachar
Title
Lead management software: Top benefits for businesses
Title
Explore, Compete, Conquer: Must-Play Online Games This Year
Title
Automation in Vehicle Manufacturing: Reducing Development Costs
NNP is 100% non-profit and independent
Your feedback is essential and welcome
