Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Published in Asa Gray correspondence. Senders B-Ba, in 1844, pages 1-3
Published in Asa Gray correspondence. Senders B-Ba, in 1844, pages 1-3
Published in Asa Gray correspondence. Senders B-Ba, in 1844, pages 1
Published in George Bentham letters to Asa Gray, 1839-1883, in 1844, pages 1-0
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1844, pages 1-3
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1844, pages 1-3
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-6
Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1844, pages 1-2
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1844, pages 1-3
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1844, pages 1-3
Published in Asa Gray correspondence : official correspondence, and correspondence of Jane Gray, 1838-1895, in 1844, pages 1-31
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1844, pages 1-2
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Published in Asa Gray correspondence. Senders Ca-Cl, in 1844, pages 1-3
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1844, pages 1-2