.077, Eight small notebooks, recording solar observations for latitude and time, astronomical bearings, and triangulations
name: label: Collection Creator
content: Field, Cyrus
label: Collection Creator
content: Hall, Charles Francis, 1821-1871
label: Collection Creator
content: Franklin, John, 1786-1847
label: Collection Creator
content: Royal Geographic Society.
label: Collection Creator
content: Everett, Edward, 1794-1865
setName: label: See more items in
content: Charles Francis Hall Collection
unitdate: label: Date
content: 1866-1869
container: label: Container
content: Box 8, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials