5. John F. Campbell, Manager Bond Department, First Trust and Savings Bank, Boston, Mass.
6. Taylor and Critchfield, Chicago, Ill.
7. Mrs. Thomas D. MacDonald, 126 E. Second Street, Washington, Ia.
Write the courteous close and the signature for:
1. A letter from a business house in your town signed by F. R. Wilson.
2. A letter from Miss Mabel Gunther (2 above).
3. A letter from Professor C. M. Watson (4 above).
4. A letter signed by John F. Campbell (5 above).
5. A letter from Taylor and Critchfield signed by you yourself.
6. A letter from Mrs. Thomas D. MacDonald (7 above).