Box 1, Folder 12: Report discusses the organization, management, instruction, experiments and other aspects of the following European agricultural schools: Royal Agricultral Academy at Poppelsdorf (Germany), Royal Institute for Fruit and Vine…
Box 1, Folder 11: As president-elect, Welch presents an organizational plan, addressed to the Board of Trustees, for the future Iowa Agricultural College. Welch discusses the college's purpose, courses of study, departments, and faculty.
Box 1, Folder 4: Contains both business and personal correspondence from Welch including letters to parents of Iowa State students, friends, and colleagues.
Box 1, Folder 6: Contains remembrances of Welch and Iowa State and correspondence discussing Welch. Correspondents include Louis Pammel and Earle Ross.
Box 1, Folder 5: Contains correspondence about members of Adonijah and Mary Welch's family, correspondence by descendents, obituaries, and brief histories. Correspondents primarily include A. B. Shaw and Winifred Dudley Shaw.
Box 3, Folder 4: Booklet for senior students which contains a brief explanation by Welch, followed by a bibliography of materials students are to read and analyze for their selected branch of study. The selected readings give students a view of the…
Box 2, Folder 1: Welch discusses the importance of studying the English language as a means of learning about English culture and history and explains the relationship of language to intellectual culture.