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Notes

The first notebook of lecture and laboratory notes that John P. Trinkaus took during his time as a student in the Embryology Course in 1939.
Notes and list written in German
Outline of laboratory work for Experimental Embryology course
Notes from Viktor Hamburger's lecture. Trinkaus ontinues his notes on cell lineage studies with information on "An embryological System of independent units", with diagrams showing isolation of different parts of the embryo
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on E.B. Wilson's cell lineage studies with six sets of diagrams showing cell division in Patella
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 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
Notes from Viktor Hamburger's lecture. Trinkaus begins notes on the "Formation of the Spermatophore" with a diagram and discussion of the "Process of Ejaculation" most likely in the squid
Notes from Hubert Goodrich's lecture, 'Historical Phases of Embryology". Trinkaus notes three phases: descriptive, evolutionary, and analytical, and gives notes on each
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on different researchers approaches to experimental embryology with information about Tyler and Novikoff (includes diagrams)

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