-
Perry, Elizabeth June 21, 1896 [postcard]
-
Perry, Elizabeth July 1, 1896
-
Collins, James Franklin May 28, 1908 [Collins to Peterson]
-
Peterson, Stella F. Oct. 2, 1908
-
Peterson, Stella F. June 12, 1910 [enclosed map]
-
Peterson, Stella F. June 12, 1910
-
Collins, James Franklin Sept. 25, 1908 [Collins to Petley]
-
Piguet, Adolphe P. Nov. 24, 1904 [postcard]
-
Pinchot, Gifford Oct. 1, 1898
-
Poland, William C. May 23, 1910
-
Pollard, Charles L. Apr. 8, 1897
-
Pollard, Charles L. Nov. 8, 1898
-
Collins, James Franklin Nov. 10, 1898 [Collins to Pollard] [draft]
-
Pollard, Charles L. June 9, 1899
-
Pollard, Charles L. June 13, 1899
-
Pollard, Charles L. Oct. 30, 1899
-
Pollard, Charles L. Oct. 30, 1899 [accompanying circular]
-
Pollard, Charles L. Mar. 14, 1907
-
Collins, James Franklin Mar. 21, 1907 [Collins to Pollard] [draft]
-
Pollard, Charles L. Mar. 26, 1907
-
Collins, James Franklin Apr. 4, 1907 [Collins to Pollard] [draft]
-
Pollard, Charles L. Apr. 26, 1907 [postcard]
-
Collins, James Franklin Apr. 11, 1907 [Collins to Pollard]
-
Pollard, Charles L. Apr. 5, 1907
-
Collins, James Franklin Feb. 15, 1919 [Collins to Porter]
-
Porter, Alice F. Feb. 17, 1919
-
Collins, James Franklin Feb. 18, 1919 [Collins to Porter]
-
Collins, James Franklin May 22, 1896 [Collins to Portland Society of Natural History [draft]
-
Thompson, Joseph P. June 8, 1896
-
Gould, John M. Nov. 21, 1907
-
Manning, Prentice C. Jan. 8, 1908
-
Powers, William L. Feb. 14, 1905
-
Preston, Howard W. June 9, 1903
-
Preston, Howard W. Feb. 8, 1904
-
Rand, Edward L. Feb. 9, 1904 [forwarded by H.W. Preston] [postcard]
-
Preston, Howard W. Apr. 22, 1905
-
Preston, Howard W. May 3, 1905
-
Preston, Howard W. Mar. 2, 1906
-
Preston, Howard W. Sept. 17, 1907
-
Preston, Howard W. Sept. 19, 1907
-
Preston, Howard W. May 2, 1908
-
Preston, Howard W. July 29, 1908
-
Preston, Howard W. June 25, 1909
-
Preston, Howard W. July 19, 1909
-
Preston, Howard W. Aug. 26, 1909
-
Collins, James Franklin Oct. 31, 1909 [Collins to Preston]
-
Preston, Howard W. Nov. 15, 1909
-
Preston, Howard W. June 28, 1910
-
Preston, Howard W. July 13, 1910
-
Preston, Howard W. Aug. 24, 1910
-
Preston, Howard W. June 1911
-
Preston, Howard W. July 13, 1911
-
Preston, Howard W. July 14, 1912
-
Preston, Howard W. Aug. 14, 1912
-
Preston, Howard W. Sept. 4, 1912
-
Preston, Howard W. undated [map]
-
Priest, Irwin G. Sept. 14, 1913
-
Pringle, Cyrus G. [1909] [advertisement]
-
Pringle, Cyrus G. Jan. 5, 1906
-
Pringle, Cyrus G. Jan. 19, 1906 [postcard]
-
Pringle, Cyrus G. Feb. 8, 1906
-
Pringle, Cyrus G. Sept. 20, 1909
-
Pringle, Cyrus G. [1909] [advertisement]
-
Pringle, Cyrus G. [1909] [advertisement] [2nd item]
-
Hammond, Charles C. Oct. 4, 1909
-
Pringle, Charles G. Apr. 7, 1910
-
Pringle, Charles G. May 9, 1910
-
Pringle, Charles G. Apr. 7, 1910 [2nd item]
-
Collins, James Franklin undated [Collins to Kirby] [draft]
-
Collins, James Franklin undated [Collins to Kirby] [2nd item]
-
Collins, James Franklin undated [Collins to Kirby] [duplicate]
-
Collins, James Franklin June 25, 1910 [Collins to Kirby]
-
Collins, James Franklin Oct. 5, 1910 [Collins to Kirby]
-
Collins, James Franklin Oct. 5, 1910 [Collins to Kirby] [duplicate]
-
Collins, James Franklin undated [Collins to Kirby]
-
Collins, James Franklin Oct. 9, 1910 [Collins to Kirby]
-
Collins, James Franklin Oct. 9, 1910 [Collins to Kirby] [duplicate]
-
Collins, James Franklin Oct. 9, 1910 [Collins to Kirby] [enclosed notes]
-
Collins, James Franklin Oct. 14, 1910 [Collins to Kirby]
-
Collins, James Franklin Oct. 14, 1910 [Collins to Kirby] [enclosed report]
-
Collins, James Franklin Oct. 14, 1910 [Collins to Kirby] [enclosed report] [duplicate]
-
Collins, James Franklin Oct. 21, 1910 [Collins to Kirby]
-
Collins, James Franklin Nov. 14, 1910 [Collins to Kirby]
-
Collins, James Franklin June 4, 1911 [Collins to Gurney]
-
Collins, James Franklin Feb. 4, 1912 [Collins to Providence Sunday Journal]
-
Collins, James Franklin Dec. 16, 1912 [Collins to Gibson]
-
Collins, James Franklin Dec. 16, 1912 [Collins to Gibson] [enclosed report]
-
Pyle, Harry L. Jan. 11, 1908
-
Collins, James Franklin Jan. 15, 1908 [Collins to Pyle]
-
Collins, James Franklin Apr. 5, 1896 [Collins to Rand] [draft]
-
Rand, Edward L. Apr. 7, 1896
-
Collins, James Franklin May 20, 1896 [Collins to Rand] [draft]
-
Rand, Edward L. May 22, 1896
-
Rand, Edward L. Feb. 3, 1897
-
Rand, Edward L. Feb. 8, 1897
-
Rand, Edward L. Feb. 16, 1897
-
Rand, Edward L. May 3, 1897
-
Rand, Edward L. May 18, 1897
-
Rand, Edward L. June 28, 1897
-
Rand, Edward L. Aug. 11, 1898
-
Rand, Edward L. Oct. 26, 1901
-
Rand, Edward L. Oct. 28, 1905
-
Rand, Edward L. Oct. 31, 1905 [postcard]
-
Rand, Edward L. Nov. 10, 1905 [postcard]
-
Rand, Edward L. Dec. 26, [1905]
-
Rand, Edward L. Jan. 9, 1906 [postcard]
-
Rand, Edward L. Jan. 17, 1906
-
Rand, Edward L. Jan. 19, 1906
-
Rand, Edward L. Jan. 26, 1906
-
Rand, Edward L. Sept. 7, 1906
-
Rand, Edward L. Apr. 3, 1909
-
Rand, Edward L. May 15, 1897 [business card verso]
-
Collins, James Franklin Apr. 5, 1909 [Collins to Rand]
-
Rand, Edward L. Apr. 7, 1909 [postcard]
-
Rand, Edward L. Oct. 27, 1909
-
Rand, Edward L. May 25, 1911
-
Rand, Edward L. July 20, 1911
-
Rand, Edward L. July 27, 1911 [postcard]
-
Rand, Edward L. Nov. 14, 1911 [postcard]
-
Rand, Edward L. May 25, 1912 [postcard]
-
Rand, Edward L. May 28, 1912
-
Rand, Edward L. June 13, 1912 [postcard]
-
Rand, Edward L. Feb. 26, 1914
-
Rau, Eugene A. Apr. 11, 1887 [postcard]
-
Regester, Charles A. June 8, 1893
-
Collins, James Franklin June 13, 1893 [Collins to Regester] [draft]
-
Regester, Charles A. June 26, 1893
-
Regester, Charles A. June 29, [1893]
-
Regester, Charles A. July 7, 1894
-
Rice, Howard M. undated
-
Rice, Howard M. undated [2nd item]
-
Rice, Howard M. May 30, 1904 [postcard]
-
Rice, Howard M. Dec. 20, 1909
-
Rice, Howard M. Apr. 10, 1910
-
Collins, James Franklin Apr. 11, 1910 [Collins to Rice]
-
Rice, Howard M. Apr. 18, [1910]
-
Rice, Howard M. Apr. 26, [1910]
-
Collins, James Franklin Apr. 28, 1912 [Collins to Rice]
-
Rich, William P. Feb. 1, 1899 [postcard]
-
Rich, William P. Aug. 13, 1901 [postcard]
-
Rich, William P. Sept. 22, 1902
-
Rich, William P. Sept. 26, 1902 [postcard]
-
Rich, William P. May 5, 1903
-
Rich, William P. May 21, 1903
-
Rich, William P. May 21, 1903 [2nd item]
-
Rich, William P. June 12, 1903 [postcard]
-
Rich, William P. Feb. 8, 1904
-
Rich, William P. Feb. 15, 1904
-
Rich, William P. Oct. 4, 1904
-
Rich, William P. Nov. 22, 1904 [postcard]
-
Rich, William P. Sept. 1, 1906 [postcard]
-
Rich, William P. June 30, 1908
-
Rich, William P. Apr. 9, 1909
-
Collins, James Franklin Jan. 20, 1910 [Collins to Rich]
-
Rich, William P. Jan. 27, 1910
-
Rich, William P. Feb. 15, 1910 [postcard]
-
Richardson, J.H. undated
-
Collins, James Franklin Mar. 15, 1910 [Collins to J.H. Richardson]
-
Richardson, J.H. Nov. 21, 1911
-
Richardson, Oliver H. Nov. 15, 1903
-
Ricker, Percy L. Feb. 17, 1917
-
Riddle, Lincoln W. Feb. 8, 1908
-
Collins, James Franklin Feb. 10, 1908 [Collins to Riddle]
-
Riddle, Lincoln W. Feb. 12, 1908 [postcard]
-
Riddle, Lincoln W. Dec. 17, 1908
-
Collins, James Franklin Dec. 19, 1908 [Collins to Riddle]
-
Dec. 1908 [plant list]
-
Riddle, Lincoln W. Jan. 5, 1909
-
Riddle, Lincoln W. Mar. 24, 1909
-
Collins, James Franklin May 26, 1909 [Collins to Riddle]
-
Riddle, Lincoln W. June 5, 1909
-
Collins, James Franklin June 9, 1909 [Collins to Riddle]
-
Riddle, Lincoln W. June 10, 1909
-
Collins, James Franklin June 11, 1909 [Collins to Riddle]
-
Riddle, Lincoln W. Jan. 5, 1910
-
Collins, James Franklin Jan. 6, 1910 [Collins to Riddle]
-
Riddle, Lincoln W. Jan. 8, 1910
-
Riddle, Lincoln W. Jan. 24, 1911
-
Collins, James Franklin Jan. 26, 1911 [Collins to Riddle]
-
Collins, James Franklin Apr. 26, 1911 [Collins to Riddle]
-
Riddle, Lincoln W. Apr. 28, 1911
-
Ripley, Winfield S., Jr. 6909
-
Collins, James Franklin Dec. 5, 1918 [Collins to Ripley, Jr.]
-
Robinson, Benjamin L. Aug. 28, 1890 [postcard]
-
Robinson, Benjamin L. Dec. 12, 1892
-
Collins, James Franklin Sept. 23, 1892 [Collins to Robinson] [draft]
-
Seaton, Henry E. Sept. 26, 1892 [postcard]
-
Robinson, Benjamin L. Sept. 26, 1892
-
Collins, James Franklin Jan. 9, 1893 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Jan. 18, 1893
-
Collins, James Franklin Jan. 22, 1893 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Jan. 27, 1893 [postcard]
-
Collins, James Franklin Jan. 30, 1893 [Collins to Robinson] [draft]
-
Collins, James Franklin Feb. 2, 1893 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Feb. 3, 1893 [postcard]
-
Collins, James Franklin Feb. 4, 1893 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Feb. 24, 1893
-
Robinson, Benjamin L. Feb. 24, 1893 [2nd item]
-
Robinson, Benjamin L. May 24, 1893
-
Robinson, Benjamin L. May 15, 1893
-
Collins, James Franklin May 29, 1893 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. May 31, 1893 [postcard]
-
Collins, James Franklin June 5, 1893 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Mar. 3, 1894 [postcard]
-
Collins, James Franklin Sept. 2, 1894 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Sept. 8, 1894 [postcard]
-
Collins, James Franklin Oct. 26, 1894 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Oct. 27, 1894 [postcard]
-
Collins, James Franklin Dec. 11, 1896 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Oct. 28, 1897
-
Robinson, Benjamin L. Sept. 16, 1898
-
Robinson, Benjamin L. Oct. 9, 1898
-
Robinson, Benjamin L. Oct. 13, 1898
-
Robinson, Benjamin L. Oct. 20, 1898
-
Robinson, Benjamin L. Oct. 25, 1898
-
Collins, James Franklin Oct. 28, 1898 [Collins to Robinson] [draft]
-
Collins, James Franklin Oct. 28, 1898 [Collins to Robinson] [notes]
-
Robinson, Benjamin L. Oct. 30, 1898
-
Robinson, Benjamin L. Jan. 16, 1899
-
Robinson, Benjamin L. Jan. 17, 1899 [postcard]
-
Robinson, Benjamin L. Feb. 15, 1899 [postcard]
-
Robinson, Benjamin L. June 5, 1899
-
Robinson, Benjamin L. Oct. 20, 1899 [postcard]
-
Robinson, Benjamin L. Dec. 19, 1899
-
Robinson, Benjamin L. Apr. 9, 1900 [postcard]
-
Robinson, Benjamin L. Aug. 2, 1901 [postcard]
-
Robinson, Benjamin L. May 7, 1902 [postcard]
-
Robinson, Benjamin L. May 16, 1902 [postcard]
-
Robinson, Benjamin L. Oct. 31, 1902
-
Robinson, Benjamin L. Dec. 1, 1902
-
Robinson, Benjamin L. Mar. 1, 1903
-
Robinson, Benjamin L. May 28, 1903 [postcard]
-
Gray Herbarium Mar. 1, 1903 [circular]
-
Robinson, Benjamin L. June 12, 1903
-
Robinson, Benjamin L. Aug. 6, 1903
-
Robinson, Benjamin L. Aug. 6, 1903 [enclosed list]
-
Robinson, Benjamin L. Aug. 8, 1903
-
Robinson, Benjamin L. Sept. 7, 1903
-
Robinson, Benjamin L. Oct. 12, 1903 [postcard]
-
Robinson, Benjamin L. Oct. 23, 1903
-
Robinson, Benjamin L. Nov. 13, 1903 [postcard]
-
Robinson, Benjamin L. Oct. 11, 1904 [postcard]
-
Collins, James Franklin Oct. 14, 1904 [Collins to Robinson]
-
Collins, James Franklin Mar. 26, 1905 [Collins to Robinson] [draft]
-
Robinson, Benjamin L. Mar. 30, 1905
-
Collins, James Franklin Dec. 11, 1905 [Collins to Robinson] [draft]
-
Collins, James Franklin Mar. 20, 1908 [Collins to Robinson]
-
Robinson, Benjamin L. Oct. 8, 1908
-
Collins, James Franklin Oct. 9, 1908 [Collins to Robinson]
-
Collins, James Franklin Jan. 8, 1909 [Collins to Robinson]
-
Robinson, Benjamin L. Jan. 11, 1909
-
Collins, James Franklin Jan. 12, 1909 [Collins to Robinson]
-
Robinson, Benjamin L. Mar. 7, 1909
-
Robinson, Benjamin L. Apr. 6, 1911
-
Robinson, Benjamin L. June 5, 1911 [postcard]
-
Collins, James Franklin July 18, 1911 [Collins to Robinson]
-
Robinson, Benjamin L. Nov. 11, 1911
-
Collins, James Franklin Nov. 13, 1911 [Collins to Robinson]
-
Collins, James Franklin Nov. 13, 1911 [Collins to Robinson] [2nd item]
-
Robinson, Benjamin L. Nov. 14, 1911
-
Collins, James Franklin Nov. 17, 1911 [Collins to Robinson]
-
Collins, James Franklin Mar. 22, 1912 [Collins to Robinson]
-
Collins, James Franklin Oct. 15, 1912 [Collins to Robinson]
-
Robinson, Benjamin L. Nov. 7, 1912 [enclosed list]
-
Robinson, Benjamin L. Nov. 7, 1912
-
Robinson, Benjamin L. undated [list]
-
Robinson, Benjamin L. Dec. 17, 1912 [postcard]
-
Collins, James Franklin Dec. 14, 1912 [Collins to Robinson]
-
Collins, James Franklin Jan. 7, 1913 [Collins to Robinson]
-
Collins, James Franklin Jan. 7, 1913 [Collins to Robinson] [enclosed list]
-
undated [list]
-
undated [list] [2nd item]
-
Gray Herbarium Jan. 2, 1913 [bill]
-
Collins, James Franklin Jan. 14, 1913 [Collins to Robinson]
-
Collins, James Franklin June 23, 1917 [Collins to Robinson]
-
Robinson, Benjamin L. June 21, 1917
-
Collins, James Franklin Nov. 20, 1909 [Collins to Roelker]
-
Rugg, Harold G. Mar. 25, 1911
-
Collins, James Franklin Mar. 27, 1911 [Collins to Rugg]
-
St. John, Harold Apr. 28, 1915
-
St. John, Harold Apr. 29, 1915
-
Sandberg, John H. undated [business card]
-
Sandberg, John H. July 22, 1890
-
Sandberg, John H. Aug. 2, 1890