Collections : [University of Michigan Bentley Historical Library]

Ann Arbor, Michigan, family. Family correspondence of Carl, physician and geologist, his wife Frederika, his son Louis, and his daughter Julia; journals, 1861-1905, of Carl Rominger, including notes on his expeditions as State Geologist of Michigan, and other travels through New York, Missouri, Arkansas, Kentucky, and Ohio; and miscellaneous scrapbooks and account books; also photographs.

The collection has been arranged into the following series: Biographical and genealogical material; Correspondence; Miscellaneous and other papers; Notebooks from courses at Tübingen, 1839-1842; Carl L. Rominger notebooks and journals, 1861-1905; and Drafts and manuscripts of various writings.

The notebooks and journal are especially rich documenting Rominger's interest in geology, paleontology, and allied fields in New York, Missouri, Arkansas, Kentucky, Ohio, with the bulk pertaining to Michigan where Rominger served as state geologist.

The Martha Cook Building (MCB) opened in the fall of 1915 as the second all-women's dormitory on the University of Michigan campus. It was a gift of Mr. William Wilson Cook, a lawyer-philanthropist from New York City who was born and raised in Hillsdale, Michigan. The Martha Cook Building records are dated from circa 1913-2016 and include blueprints; chronological files; clippings; correspondence; financial records; minutes, particularly of both the MCB's Board of Governors and House Board; publications; reports; scrapbooks; subject files; and visual materials, such as negatives, photographs, and photograph albums.

The Martha Cook Building records (circa 1913-2016) document the activities of those involved with the Martha Cook Building and include blueprints; chronological files; clippings; correspondence; financial records; minutes; reports; scrapbooks; subject files; and visual materials, such as negatives, photographs, and photograph albums.

Significant people and groups featured in this collection include William. W. Cook; various House Directors, such as Sarah Rowe, G.J. Diekema, Olive Chernow, Josette Allen, and Rosalie Moore; the building's Board of Governors and House Board; and Martha Cook Building students and alumnae. Other notable topics include the construction, furnishing and remodeling of the Martha Cook Building; various scholarships; and activities, such as various anniversary events and the Messiah Dinner.