The Minnesota Historical Society's volunteer and intern programs welcome people from all communities to engage in mission-related projects. Over 2,660 volunteers and interns contribute 53,400 hours hours annually. This diverse volunteer corps helps to achieve the MNHS mission — Using the Power of History to Transform Lives.
Data entry for 996 bridges
State Archives volunteer Charles did data entry into a spreadsheet for Transportation Department/Bridge Division bridge plans (dated circa 1895-1973) for approximately 996 bridges selected by Transportation Department staff as a representative sample of various bridge types used in the state as well as structures of historical significance in terms of engineering or location. Besides bridge type, engineering design, and location/crossing, plans were selected for bridges listed in, or eligible for, the National Register of Historical Places, or for which a Historic American Engineering Records (HAER) report was completed.