Trinkaus, John Phillip - Papers
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes from the previous page on the work of Novikoff, and starts a new section on Horstadius (with three diagrams)
Notes from Donald Costello's lecture. Trinkaus creates another diagram of the anatomy of the crustacean embryo, then begins a section on research on the "Barnacle" (with diagram)
Notes from Viktor Hamburger's lecture. Trinkaus begins his notes on "Experimental Embryology of the Annelida & Mollusca" with information on the cell lineage studies of E.B. Wilson
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 Hubert Goodrich's lecture. Trinkaus' notes on the timing and efficacy of fertilization in sea water (with charts)
Notes from Hubert Goodrich's lecture. Trinkaus continues his notes on 'Spawning periods from page 2', and adds notes on 'Characteristics of Unvertifilzed Fundulus Egg' and 'Fertilization'. The 'Characteristics of Unfertilized Fundulus Egg' includes a diagram of the egg and the egg membrane. The 'Fertilization' includes a diagram of the first cleavage
Notes from Donald Costello's lecture. Trinkaus begins with notes on the history of research on the embryology of crustacea, including Mueller and Haeckel, including a small phylogeny of crustaceans, and some notes on the general embryology of the clade
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes onexperimental isolation of different pieces of the embryo (with diagrams) and notes on the effects of removing and rearranging cells in the embryo
John P. Trinkaus wearing a long-sleeved white shirt, striped tie, and glasses. Trinkaus has a moustache and is seated in a laboratory, in front of a microsdope. He is leaning on a note pad and looking at the camera.
John P. Trinkaus is wearing a a striped shirt, light colored jacket, paisley tie, and glasses. Trinkaus is standing in front of a stone wall, looking at the camera and smiling.
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on the Longfin short squid (Loligo pealeii) from page 44, with information covering egg-laying, fertilization, and cleavage. Diagrams of sperm penetration and polar bodies are included