- Islandora Repository
- Mss.B.B61_E
- Emery, Henry C.: To Boas. 1906 Mar. 12
- Emery, Henry C.: To Boas. 1906 Mar. 13
- Emery, Henry C.: To Boas. 1906 Mar. 16
- Emery, Henry C.: To Boas. 1906 Mar. 26
- Emery, Henry C.: To Boas. 1906 Mar. 5
- Emery, Henry C.: To Boas. 1906 May 8
- Emery, Henry C.: To Boas. 1907 Jan. 21
- Emery, Henry C.: To Boas. 1908 Apr. 7
- Emery, Henry C.: To Boas. 1908 May 12
- Emery, Henry C.: To Boas. 1908 May 21
- Emery, Henry C.: To Boas. 1908 May 28
- Emmerich: From Boas. 1937 Feb. 18
