Dublin Core
Title
Government expense records for survey equipment
Source
https://books.google.ca/books?id=yFdEAQAAMAAJ&pg=RA1-PA92&lpg=RA1-PA92&dq=charles+potter+survey+instrument&source=bl&ots=kKcJ0t5mEu&sig=TwithAef22V-4Iyshlvbeea20b0&hl=en&sa=X&ei=4NMJVfWNO4f9yQSQl4LoAg&ved=0CCMQ6AEwAQ#v=onepage&q&f=false