Correspondence of sir Isaac Newton and professor Cotes, including letters of other eminent men /

En port.: "together with an Appendix, containing other unpublished letters and papers by Newton"

Letters of Harriet, Countess Granville, 1810-1845;

Mode of access: Internet.

Speeches & letters of Abraham Lincoln, 1832-1865.

Introduction by James Bryce.

The letters of John Chamberlain,

Mode of access: Internet.

Letters of Doctor Lucas and Doctor Oliver occasioned by a physical confederacy discovered in Bath.

Mode of access: Internet.

Reminiscences and letters of George Arrowsmith of New Jersey, late lieutenant-colonel of the One hundred and fifty-seventh regiment, New York state volunteers,

Mode of access: Internet.

Personal reminiscences, anecdotes, and letters of Gen. Robert E. Lee.

Mode of access: Internet.

The letters of Elizabeth Barrett Browning,/

"Set up and electrotyped October, 1897. Reprinted, November, December, 1897; January, 1898."

Memories of old friends : being extracts from the journals and letters of Caroline Fox of Penjerrick, Cornwall, from 1835-1871 /

Mode of access: Internet.

The letters of the Rev. John Wesley ...

First edition.

The letters of Pliny the Younger : with observations on each letter, and an essay on Pliny's life ... /

Mode of access: Internet.

The letters of Robert Browning and Elizabeth Barrett Browning, 1845-1846 ...

Mode of access: Internet.

The letters of Junius : complete in one volume

Junius es un seudónimo.

Letters of the Right Honourable Lady Mary Wortley Montagu : written during her travels in Europe, Asia and Africa.

Mode of access: Internet.

The letters of Pliny : the younger with observations on Each Letter /

Mode of access: Internet.