Box 1
Contains 110 Results:
Mary F. Miller to Wolden, April 17, 1912
Concerning Lichen specimens sent by Wolden
Frank C. Pellet to Wolden, December 5, 1913
Concerning birds
Frank C. Pellet to Wolden, February 24, 1914
Concerning mammals
Mary F. Miller to Wolden, May 25, 1914
Concerning Lichen specimens sent by Wolden for Identification
Mary F. Miller to Wolden, August 20, 1914
Concerning lichens
Mary F. Miller to Wolden, September 9, 1914
Concerning lichens
Edward B. Chamberlain to Wolden, October 5, 1914
Concerning an inquiry made by Wolden about articles in back issues of the Bryologist
Raymond L. Ditmars to Wolden, September 9, 1915
Concerning identity of a turtle seen by Wolden
George H. Conklin to Wolden, September 20, 1915
Concerning aquatic liverworts
James H. Lees to Wolden, December 2, 1916
Concerning vegetable matter observed by Wolden in glacial deposits
Johs Lid to Wolden, February 12, 1917
Personal and botanical Notes
C.H. Weller to Wolden, March 9, 1917
Identification of stone sent by Wolden
Arthur C. Trowbridge to Wolden, March 16, 1917
Providing further information about the specimen mentioned in letter 17
Johs Lid to Wolden, April 1, 1917
Written in the Norwegian language
A.O. Thomas to Wolden, May 16, 1917
Notification of election of Wolden to rank of Fellow in the Iowa Academy of Science
George B. Kaiser to Wolden, October 9, 1917
Identification of Moss specimens sent by Wolden
Edward B. Chamberlain to Wolden, December 16, 1917
Advising choices of literature for identifying lichens and mosses and requesting a copy of a floristic list made by Wolden
Edward B. Chamblerlain to Wolden, December 28, 1917
Concerning literature requested by Chamblerlain
George B. Kaiser to Wolden, January 7, 1918
Identification of mosses sent by Wolden
Caroline C. Haynes to Wolden, January 13, 1918
Concerning Identification of Liverworts
