Published in George Bentham letters to Asa Gray, 1839-1883, in 1870, pages 1-4
Published in George Bentham letters to Asa Gray, 1839-1883, in 1870, pages 1-4
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1870, pages 1
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1870, pages 1-3
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1870, pages 1
Published in Asa Gray correspondence. Senders Be-Bo, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1870, pages 1-2
Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1870, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1870, pages 1-2
Published in Asa Gray correspondence. Senders A, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1870, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1870, pages 1-2
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Published in Michael Schuck Bebb letters to Asa Gray, 1859-1903, in 1870, pages 1-0
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in Alphonse de Candolle letters to Asa Gray, 1860-1890, in 1870, pages 1-3
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1870, pages 1
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1870, pages 1
Published in George Bentham letters to Asa Gray, 1839-1883, in 1870, pages 1-2
Published in George Bentham letters to Asa Gray, 1839-1883, in 1870, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1963, in 1870, pages 1-48
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1965, in 1870, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1967, in 1870, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1969, in 1870, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1971, in 1870, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1973, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1870, pages 1-2
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1870, pages 1-0
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1870, pages 1-0
Published in Asa Gray correspondence. Senders Br-Bz, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1870, pages 1-0
Published in Asa Gray correspondence. Senders Be-Bo, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Be-Bo, in 1870, pages 1-4
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Br-Bz, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Br-Bz, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Br-Bz, in 1870, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2