| Letters from a Son to His Self-Made Father / Being the Replies to Letters from a Self-Made Merchant to His Son
Charles Eustace Merriman | |
| Letters from a Sûfî Teacher
Sharaf al-Din Ahmad ibn Yahya Maniri | |
| Letters from America
Rupert Brooke | |
| Letters from an American Farmer
J. Hector St. John de Crèvecoeur | |
| Letters from an Old Railway Official to His Son, a Division Superintendent
Charles De Lano Hine | |
| Letters from an Old Railway Official. Second Series: [To] His Son, a General Manager
Charles De Lano Hine | |
| Letters From an Old Time Salesman to His Son
Roy Lester James | |
| Letters from Australia
John Martineau | |
| Letters from China and Japan
John Dewey; Harriet Alice Chipman Dewey | |
| Letters from Egypt
Lady Lucie Duff Gordon |
