-
Acland, Henry W. Oct. 11, 1881
Date 1881-10-11
-
Acland, Henry W. Oct. 24, 1881
Date 1881-10-24
-
Acland, Thomas D. July 13, 1887
Date 1887-07-13
-
Acland, Thomas D. Nov. 1, 1887
Date 1887-11-01
-
Adair, D. L. Jan. 31, 1873
Date 1873-01-31
-
Adams, Charles F., Jr. Dec. 20, 1882
Date 1882-12-20
-
Adams, Charles F., Jr. Oct. 7, 1891 [to S. Watson]
Date 1891-10-07
-
Adams, Henry B. Apr. 22, 1871
Date 1871-04-22
-
Adams, Henry B. Apr. 8, 1874
Date 1874-04-08
-
Adams, John Q. June 14, 1886
Date 1886-06-14
-
Agardh, Jakob G. Dec. 16, 1863
Date 1863-12-16
-
Agassiz, Alexander Dec. 29, 1873
Date 1873-12-29
-
Agassiz, Alexander June 2, 1874
Date 1874-06-02
-
Agassiz, Alexander undated
Date 1837-1894
-
Agassiz, Alexander Nov. 22, 1886
Date 1886-11-22
-
Agassiz, Elizabeth C. Jan. 5, 1886
Date 1886-01-05
-
Agassiz, Louis undated [Mon.]
Date 1837-1894
-
Agassiz, Louis undated [Thurs.]
Date 1837-1894
-
Allen, John A. July 26, 1889 [to S. Watson]
Date 1889-07-26
-
Allen, John A. Aug. 13, 1889 [to S. Watson]
Date 1889-08-13
-
Allen, John A. Sept. 11, 1891 [to S. Watson]
Date 1891-09-11
-
Allen, John A. Sept. 13, 1891 [to S. Watson]
Date 1891-09-13
-
Allen, John A. Sept. 16, 1891 [to S. Watson]
Date 1891-09-16
-
Allen, Joel A. Oct. 14, 1873
Date 1873-10-14
-
Allen, Oscar D. Feb. 18, 1882 [to S. Watson]
Date 1882-02-18
-
Allen, Timothy F. Jan. 30, 1880 [to S. Watson]
Date 1880-01-30
-
Allen, Timothy F. Feb. 1, 1881 [to S. Watson]
Date 1881-02-01
-
Allen, Timothy F. Mar. 27, 1882 [to S. Watson]
Date 1882-03-27
-
Allen, Timothy F. Aug. 19, 1889 [to S. Watson]
Date 1889-08-19
-
Alvord, Benjamin Aug. 24, 1849
Date 1849-08-24
-
Harrower, Henry D. Oct. 7, 1890 [to S. Watson]
Date 1890-10-07
-
Harrower, Henry D. Oct. 7, 1890 [to S. Watson] [2nd item]
Date 1890-10-07
-
Watson, Sereno Oct. 10, 1890 [memorandum]
Date 1890-10-10
-
Harrower, Henry D. Oct. 11, 1890 [to S. Watson]
Date 1890-10-11
-
Harrower, Henry D. Oct. 14, 1890 [to S. Watson]
Date 1890-10-14
-
Harrower, Henry D. Oct. 17, 1890 [to S. Watson]
Date 1890-10-17
-
Harrower, Henry D. Nov. 14, 1890 [to S. Watson]
Date 1890-11-14
-
Harrower, Henry D. Mar. 17, 1891 [to S. Watson]
Date 1891-03-17
-
American Book Co. May 4, 1891 [to the Estate of Asa Gray]
Date 1891-05-04
-
American Book Co. June 10, 1891 [to S. Watson]
Date 1891-06-10
-
Ames, Mary E. July 6, 1875
Date 1875-07-06
-
Ames, Mary E. Aug. 16, 1875
Date 1875-08-16
-
Ames, Mary E. Apr. 8, 1876 [to G. E. Davenport]
Date 1876-04-08
-
Ames, Mary E. May 23, 1876 [to S. Watson]
Date 1876-05-23
-
Ames, Mary E. June 24, 1876 [to S. Watson]
Date 1876-06-24
-
Ames, Mary E. June 21, 1886
Date 1886-06-21
-
Ames, Mary E. July 24, 1890 [to S. Watson]
Date 1890-07-24
-
Ames, Mary E. Dec. 1, 1891 [to S. Watson]
Date 1891-12-01
-
Anderson, Charles L. Mar. 9, 1864
Date 1864-03-09
-
Anderson, Charles L. Apr. 14, 1866
Date 1866-04-14
-
Anderson, Charles L. Apr. 25, 1873
Date 1873-04-25
-
Anderson, Charles L. Apr. 29, 1873
Date 1873-04-29
-
Anderson, Charles L. Sept. 2, 1875
Date 1875-09-02
-
Anderson, Charles L. Feb. 15, 1876
Date 1876-02-15
-
Anderson, Charles L. Oct. 15, 1877
Date 1877-10-15
-
Anderson, Charles L. Dec. 3, 1888 [to J. Gray]
Date 1888-12-03
-
Anderson, Frederick W. July 6, 1889 [to S. Watson]
Date 1889-07-06
-
Anderson, Rufus Feb. 1, 1837
Date 1837-02-01
-
Anderson, Rufus Dec. 5, 1837
Date 1837-12-05
-
Andersson, Nils J. Feb. 17, 1857
Date 1857-02-17
-
Andersson, Nils J. June 2, 1857
Date 1857-06-02
-
Andersson, Nils J. Dec. 2, 1857
Date 1857-12-02
-
Andersson, Nils J. Feb. 18, 1858
Date 1858-02-18
-
Andersson, Nils J. [1858] [draft]
Date 1858
-
Andersson, Nils J. Mar. 6, 1858
Date 1858-03-06
-
Andersson, Nils J. Apr. 22, 1858
Date 1858-04-22
-
Andersson, Nils J. May 14, 1858
Date 1858-05-14
-
Andersson, Nils J. July 5, 1858
Date 1858-07-05
-
Andersson, Nils J. Sept. 7, 1858
Date 1858-09-07
-
Andersson, Nils J. Sept. 12, 1858
Date 1858-09-12
-
Andersson, Nils J. Oct. 21, 1858
Date 1858-10-21
-
Andersson, Nils J. Jan. 13, 1859
Date 1859-01-13
-
Andersson, Nils J. Feb. 13, 1859 [draft]
Date 1859-02-13
-
Andersson, Nils J. Feb. 14, 1859
Date 1859-02-14
-
Andersson, Nils J. May 1, 1859
Date 1859-05-01
-
Andersson, Nils J. June 3, 1859
Date 1859-06-03
-
Andersson, Nils J. Aug. 8, 1860
Date 1860-08-08
-
Andersson, Nils J. Sept. 27, 1861
Date 1861-09-27
-
Andersson, Nils J. Dec. 30, 1861
Date 1861-12-30
-
Andersson, Nils J. July 25, 1865
Date 1865-07-25
-
Andersson, Nils J. Oct. 19, 1865
Date 1865-10-19
-
Andersson, Nils J. Jan. 4, 1866
Date 1866-01-04
-
Andersson, Nils J. May 26, 1868
Date 1868-05-26
-
Andersson, Nils J. Oct. 10, 1868
Date 1868-10-10
-
Andersson, Nils J. Oct. 16, 1869
Date 1869-10-16
-
Andersson, Nils J. May 5, 1870
Date 1870-05-05
-
Andersson, Nils J. May 9, 1872
Date 1872-05-09
-
Andersson, Nils J. Aug. 3, 1874
Date 1874-08-03
-
André, Édouard F. May 21, 1880
Date 1880-05-21
-
André, Édouard F. Feb. 3, 1890 [to S. Watson]
Date 1890-02-03
-
Andrews, Ebenezer B. July 31, 1876
Date 1876-07-31
-
Andrews, William E. undated [c. 1890] [fragment]
Date 1837-1894
-
D. Appleton & Co. Jan. 19, 1859
Date 1859-01-19
-
D. Appleton & Co. Feb. 7, 1860
Date 1860-02-07
-
D. Appleton & Co. Mar. 8, 1877 [receipt]
Date 1877-03-08
-
D. Appleton & Co. Aug. 1, 1877 [receipt]
Date 1877-08-01
-
D. Appleton & Co. Feb. 1, 1878 [receipt]
Date 1878-02-01
-
D. Appleton & Co. Feb. 1, 1879 [receipt]
Date 1879-02-01
-
D. Appleton & Co. Feb. 1, 1880 [receipt]
Date 1880-02-01
-
D. Appleton & Co. Feb. 1, 1881 [receipt]
Date 1881-02-01
-
D. Appleton & Co. Feb. 1, 1882 [receipt]
Date 1882-02-01
-
D. Appleton & Co. Feb. 1, 1883 [receipt]
Date 1883-02-01
-
D. Appleton & Co. Feb. 1, 1884 [receipt]
Date 1884-02-01
-
D. Appleton & Co. Feb. 1, 1885 [receipt]
Date 1885-02-01
-
Appleton, Francis H. Dec. 13, 1890 [to S. Watson]
Date 1890-12-13
-
Armstrong & Co. Nov. 19, 1885
Date 1885-11-19
-
Armstrong & Co. Nov. 21, 1885
Date 1885-11-21
-
Armstrong & Co. May 6, 1886
Date 1886-05-06
-
Arnott, George A. Dec. 14, 1838
Date 1838-12-14
-
Arnott, George A. Jan. 19, 1846
Date 1846-01-19
-
Arnott, George A. May 7, 1859
Date 1859-05-07
-
Arthur, Joseph C. Nov. 10, 1888 [to J. Gray]
Date 1888-11-10
-
Arthur, Joseph C. Oct. 20, 1890 [to S. Watson]
Date 1890-10-20
-
Arthur, Joseph C. Dec. 5, 1890 [to S. Watson]
Date 1890-12-05
-
Arthur, Joseph C. Jan. 10, 1893 [to J. A. Allen]
Date 1893-01-10
-
Ascherson, Paul F. Aug. 18, 1873
Date 1873-08-18
-
Ascherson, Paul F. May 9, 1881
Date 1881-05-09
-
Austin, Coe F. Feb. 21, 1866
Date 1866-02-21
-
Austin, Coe F. Sept. 8, 1866
Date 1866-09-08
-
Austin, Coe F. July 19, 1873
Date 1873-07-19
-
Austin, Coe F. Sept. 23, 1873
Date 1873-09-23
-
Austin, Coe F. Jan. 3, 1876
Date 1876-01-03
-
Austin, Coe F. Oct. 28, 1878 [to S. Watson] [postcard]
Date 1878-10-28
-
Austin, Coe F. Nov. 29, 1879 [to S. Watson]
Date 1879-11-29
-
Austin, Coe F. Dec. 5, 1879 [to S. Watson] [postcard]
Date 1879-12-05
-
Austin, Coe F. Dec. 24, 1879 [to S. Watson]
Date 1879-12-24
-
Austin, Coe F. Feb. 22, 1880 [to S. Watson]
Date 1880-02-22
-
Austin, Coe F. Mar. 4, 1880 [to S. Watson]
Date 1880-03-04
-
Austin, Coe F. Mar. 6, 1880 [to S. Watson] [postcard]
Date 1880-03-06
-
Austin, Hannah C. undated [1880]
Date 1837-1894
-
Austin, Coe F. undated [to S. Watson]
Date 1837-1894
-
Austin, Hannah C. Apr. 29 [no year]
Date 1837-1894
-
Austin, Coe F. undated [to S. Watson] [2nd item]
Date 1837-1894
-
Austin, Coe F. Nov. 19 [no year] [to S. Watson] [postcard]
Date 1837-1894
-
Austin, Rebecca M. May 11, 1875
Date 1875-05-11
-
Austin, Rebecca M. Aug. 1, 1875
Date 1875-08-01
-
Austin, Rebecca M. Oct. 24, 1875 [to G. E. Davenport]
Date 1875-10-24
-
Austin, Rebecca M. Apr. 8, 1876
Date 1876-04-08
-
Austin, Rebecca M. Apr. 24, 1876 [to G. E. Davenport]
Date 1876-04-24
-
Austin, Rebecca M. June 6, 1876
Date 1876-06-06
-
Austin, Rebecca M. July 15, 1876
Date 1876-07-15
-
Austin, Rebecca M. Aug. 7, 1876 [to G. E. Davenport]
Date 1876-08-07
-
Austin, Rebecca M. Aug. 16, 1876
Date 1876-08-16
-
Austin, Rebecca M. Sept. 22, 1877
Date 1877-09-22
-
Austin, Rebecca M. Mar. 21, 1878 [to G. E. Davenport]
Date 1878-03-21
-
Austin, Rebecca M. May 20, 1878 [to G. E. Davenport]
Date 1878-05-20
-
Austin, Rebecca M. July 11, 1878 [to S. Watson]
Date 1878-07-11
-
Austin, Rebecca M. Sept. 17, 1878
Date 1878-09-17
-
Austin, Rebecca M. Apr. 26, 1878 [to S. Watson]
Date 1878-04-26
-
Austin, Rebecca M. June 6, 1881 [to S. Watson]
Date 1881-06-06
-
Austin, Rebecca M. July 21, 1881 [to S. Watson]
Date 1881-07-21
-
Austin, Rebecca M. Aug. 12, 1882 [to S. Watson]
Date 1882-08-12
-
Autran, Eugene J. Feb. 27, 1889 [to S. Watson]
Date 1889-02-27
-
Autran, Eugene J. Apr. 9, 1889 [to S. Watson]
Date 1889-04-09
-
Autran, Eugene J. Jan. 15, 1890 [to S. Watson]
Date 1890-01-15
-
Autran, Eugene J. Feb. 20, 1890 [to S. Watson]
Date 1890-02-20
-
Autran, Eugene J. July 12, 1890 [to S. Watson]
Date 1890-07-12
-
Autran, Eugene J. Aug. 15, 1890 [to S. Watson]
Date 1890-08-15
-
Autran, Eugene J. Dec. 19, 1890 [to S. Watson]
Date 1890-12-19
-
Autran, Eugene J. July 22, 1891 [to S. Watson]
Date 1891-07-22
-
Autran, Eugene J. Aug. 22, 1891 [to S. Watson]
Date 1891-08-22
-
Autran, Eugene J. June 1, 1894 [to B. L. Robinson]
Date 1894-06-01