Published in Asa Gray correspondence. Senders Ca-Cl, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1868, pages 1-2
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1868, pages 1-2
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1868, pages 1-2
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-6
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-8
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-6
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-4
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-4
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-6
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-4
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-4
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-6
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-6
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-4
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-4
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders A, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders A, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-12
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-12
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : travel correspondence of Asa and Jane Gray, 1838-1869, in 1868, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1868, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1868, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1868, pages 1
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1868, pages 1-2
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1868, pages 1-2
Published in Alphonse de Candolle letters to Asa Gray, 1860-1890, in 1868, pages 1-2
Published in Alphonse de Candolle letters to Asa Gray, 1860-1890, in 1868, pages 1-2
Published in Alphonse de Candolle letters to Asa Gray, 1860-1890, in 1868, pages 1-2
Published in John Carey letters to Asa Gray, 1837-2204, in 1868, pages 1-2
Published in John Carey letters to Asa Gray, 1837-2206, in 1868, pages 1-2
Published in George Bentham letters to Asa Gray, 1839-1883, in 1868, pages 1-2
Published in George Bentham letters to Asa Gray, 1839-1883, in 1868, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1946, in 1868, pages 1-3
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1949, in 1868, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1951, in 1868, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1953, in 1868, pages 1-4
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1957, in 1868, pages 1-2
Published in Henry Nicholas Bolander letters to Asa Gray, 1863-1959, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1868, pages 1-4
Published in Asa Gray correspondence. Senders Be-Bo, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Be-Bo, in 1868, pages 1
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1868, pages 1
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1868, pages 1-0
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1868, pages 1
Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1868, pages 1
Published in Asa Gray correspondence. Senders B-Ba, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Br-Bz, in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1868, pages 1-2
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1868, pages 1-2
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1868, pages 1-2