"The Conquest of the Arctic by Aircraft and Radio," Scientific Age , 1 copy, 1926 May Box 81, Folder 194 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The Eclipse of the Sun," The Outlook, 22 January 1898 Box 79, Folder 136 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The First Astronomers,", 1924-1924 Box 86, Folder 241 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Unpublished articles
"The Geographic, Commercial and Scientific Profit," Statement in a symposium on the search for the North Pole, American Monthly, Review of Reviews, 1898 February Box 79, Folder 137 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The Highest Astronomical Observatory," Aeronautics , 2 copies, 1909 June Box 80, Folder 164 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The Lick Observatory …," Science, 4 September 1885 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The Lowell Expedition to Andes," Popular Astronomy , Vol XV, printed copy; clippings, 1907 November Box 80, Folder 158 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The Moon's Eclipse," Illustrated American, 12 December 1891 Box 79, Folder 124 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
"The New Year's Day Eclipse," Harper's Weekly correspondence, 29 December 1888 Box 78, Folder 100 Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Writings (including correspondence with publishers), 1873-1933Articles, published
The Observatory Bookmark Collection Context Yale University -Manuscripts and Archives David Peck Todd papers, 1862-1939Correspondence, PRE-1922 (1878-1922)General Correspondence