Acad[e]my Letter 43 pg 36
Air, Density of Letter 29 pg 25
Albany
Letter 22, pg
20; Letter 28, pg
24; Letter 28, pg
24; Letter 40, pg
34; Letter 41, pg 35; Letter 43, pg
36; Letter 47, pg 38
Alb.[any]
Letter
44, pg 36
Albany-School Letter 41, pg 35
Ambassador, French Letter 27, pg 23
America
Letter 21, pg
20; Letter 34. pg 30
Annan, David Letter 2, pg
8; Letter 7,
pg 11
Annan, [David] Letter 34, pg 29
Annan, Mr. Letter 9,
pg 12; Letter 13,
pg15;
Aristotle Letter
5, pg 9
Arnold [Benedict] Letter 32, pg 28
Astrology Letter 33, pg 28
Athenian Boys Letter 23, pg 21
Athenian Society Letter 22, pg 21; Letter 24, pg 22