Abstract:
This field journal by Charles M. Breder, Jr. was written during his fieldwork in New Hampshire and New Jersey, as well as, some entries pertaining to New York and Prince Edward Island from 1935 through 1959. This diary covers Dr. Breder's observations and experiments of various fishes although focus on Lepomis auritus; Castostomus and Micropterus dolomieu is evident. Through out the journal Dr. Breder records the conditions of the lakes, rivers or ponds along with the behavior, spawning, and fish populations. Additionally, the journal contains Dr. Breder's observations of birds and terrestrial animals. Dr. Breder includes entries of financial and personal discussion.