Notes
Notes from Donald Costello's lecture. Trinkaus continues note on the effects of centrifugation of eggs with two diagrams and some additional research notes
Notes from Hubert Goodrich's lecture. Trinkaus continues his notes on the development of Mendelian characters from page 29 with information on 'Pigment formation'. Includes a discussion of pigment formation in the Paradise fish (Macropodus opercularis) and the goldfish (Carassius auratus)
Notes from Hubert Goodrich's lecture. Trinkaus continues his notes on the development of Mendelian characters from pages 29 and 30 with information on the "Conflict between cell mutliplication and cell division". Trinkaus takes notes on "Scale transplantation" in Slippery Dick (Halichoeres bivittatus) and includes a section on "Gordan's work"
Notes from Hubert Goodrich's lecture. Trinkaus continues his notes from pages 29-31 on the development of Mendelian characters with a few final lines on the "Cells of Species"
Notes from W.R. Duryee's lecture. Trinkaus takes notes on "Colloidal composition of the egg nucleus", including diagrams
Notes from W.R. Duryee's lecture. Trinkaus continues his notes from page 33 and 34, on the effects of fixatives and the actions of chromosomes
Notes from W.R. Duryee's lecture. Trinkaus continues his notes from page 33-35 on the appearance, nature, and action of chromosomes and the effects of different fixatives
Notes from William Ballard's lecture. Trinkaus continues his notes from page 38 on gastrulation in Coelenterates, with a list of different patterns of cell movement during gastrulation.
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on Hans Spemann and Historical Background from page 51, with points about what Spemann learned from his work on Amphibia in 1893
Notes from Viktor Hamburger's lecture. Trinkaus continues his notes on Hans Spemann and Historical Background from page 51-53 with discussion of Spemann's transplantation experiments on the crested newt (T. cristatus) and the smooth newt (T. taeniatus)
Notes from W.R. Duryee's lecture. Trinkaus continues his notes from page 33, and adds on "Organization of nucleus" in the Green frog (previously, Rana clamitans), including several idagrams. Notes include the triphasic nature of the nucleus and the effects of fixative additions
Notes from W.R. Duryee's lecture. Trinkaus finishes his notes from page 33-36 on the appearance, nature, and action of chromosomes and the effects of different fixatives. Trinkaus begins a new note section on "Significance to Embryology", and underlines a passage: "This is of course against the idea of cytoplasmic inheritance"