Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on the anatomy of Longfin shore squid (Loligo pealeii) from pages 44-46
Notes from Viktor Hamburger's lecture. Trinkaus takes notes (with diagrams) on early development and anatomy of the Longfin shore squid (Loligo pealeii)
Notes from Hubert Goodrich's lecture. Trinkaus finishes his notes on the 'Development of the Circulatory System of Teleost' from page 25 and 26 with the end of the description of stage XIV
Article on Natural History work at the MBL.
Draft of report on nature study course at the MBL, including list of teachers for course.
Notes about the turn of the century.
Notes about the biological concept of organization.
Talks about a course of (most likely) Natural History introduced at the MBL that summer.
Draft of report on study course at the MBL.
Draft. Address to the members of the corporation of the Marine Biological Laboratory. Annual meeting 1901.
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on the process of ejaculation, including a diagram
Notes from Oscar Schotte's lecture. Trinkaus continues his notes on the the structure of the echinoderm egg, with two diagrams, then begins notes on insemination in starfish with a diagram