Index: Papers of John Adams, Volume 21 American Philosophical Society 6 business of PJA21 xxii 174 175 182 343 519–20 3 officers and members of PJA21 86 162–63 519–20 2 Letters To 1 JA (1793) PJA21 162 1 JA (1796) PJA21 519 1 JA’s membership in PJA21 162–63 1 Letter from JA (1793) PJA21 163
