Jump to content

User:Ucodegen

From Wikipedia, the free encyclopedia

Useful Bookmarks

[edit]

surveyhistory.org
surveyhistory.org-dating_equipment
Surveying history at the Smithsonian. Note: Not all of their descriptions of instruments are correct.


About Me

[edit]

I am an engineer working at a defense company in San Diego for over 15 years. I will be adding more later as time permits.