[1] In 1914, Marian Cutter and Ulrich travelled to Newfoundland and Labrador, Canada to help with the Grenfell Mission.

[2] Ulrich returned to the Pratt Institute to earn her certification in library studies.

[2] In 1922, she was appointed chief of the periodicals division of the New York Public Library's Main Branch.

[1] In 1943, Ulrich and Karl Küp published "Books and Printing, a Selected list of Periodicals, 1800-1942.

"[5] In 1946, she published "The Little Magazine, A History and a Bibliography" with Frederick J. Hoffman and Charles Allen.