Index: Papers of John Adams, Volume 20 British Navy 8 impressment by PJA20 370–71 372 388 389 391–92 393 404 405 8 strength of PJA20 xxiv 105 369 370 382 387 389 405 5 Nootka Sound conflict and PJA20 xxvi 372 389 409 410 2 movements of PJA20 331 382