Florence Ward Stiles (1897–1981) was an American architect and librarian who in 1939 was appointed the first advisor to women students at the Massachusetts Institute of Technology (MIT).

[4] Later she established a private practice with a focus on small dwellings and remodeling historic houses.

[4] In 1931 she became the librarian at MIT's Rotch Library of Architecture and Planning.

[5] In 1948 she resigned her position as Rotch librarian to resume her private architectural practice.

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