Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1892, pages 1-2
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1892, pages 1-2
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2099, in 1892, pages 1-2
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2101, in 1892, pages 1-4
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2105, in 1892, pages 1-3
Published in Asa Gray correspondence. Senders Br-Bz, in 1892, pages 1
Published in Asa Gray correspondence. Senders Br-Bz, in 1892, pages 1
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2092, in 1892, pages 1-2
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2094, in 1892, pages 1-2
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2096, in 1892, pages 1-3
Published in Asa Gray correspondence. Senders Br-Bz, in 1892, pages 1-2