This collection contains 19 sets of drawings and maps from different architectural and engineering firms for various projects on the Healey Building. There are plans for renovations and historic rehabilitation projects as well as floor plans for Rosa's Pizza and Ginseng Chinese Restuarant which are located in the commercial spaces on the ground floor. Of particular interest, there are drawings from 1912 titled, "First Floor Plan" by Morgan and Dillon with W.T. Downing.
The architectural firm of Jova/Daniels/Busby provided architecture, planning, and interior design services for commercial, institutional, health care, public, and educational clients. This collection contains drawings from projects in these areas, ca. 1966-2000.