Index: Papers of John Adams, Volume 21 Science 5 natural history PJA21 53 165 174 175 417 4 astronomy PJA21 363 366 382 520 3 astrology PJA21 363 366 382 3 botany PJA21 53 165 255–56 3 navigation PJA21 112–13 142 264 4 weights and measures PJA21 xiv 356 363 366 2 chemistry PJA21 53 256 2 Jefferson studies PJA21 391 400 2 medicine 1 illustration PJA21 241 PJA21 175 2 physics PJA21 489 490 1 anatomy PJA21 343 1 anthropology PJA21 343 1 archaeology PJA21 343 1 U.S. prizes established for PJA21 489–90
