Harvard College Observatory. Records of the Harvard College Observatory Chronometric Expedition, 1845-1875. UAV 630.349, Harvard University Archives. https://id.lib.harvard.edu/ead/hua23018/catalog Accessed March 05, 2021
Ready to get to work?
Once you have compiled a list of material you would like to consult in the reading room, please contact the Harvard University Archives at email@example.com.