The series consists primarily of architectural drawings and photographs of buildings designed or renovated by Kaplan & Sprachman, or by Harold Kaplan following the dissolution of Kaplan & Sprachman in 1965. Many projects are documented through only a few interior and exterior photographs of the building or photographs of architectural models and drawings. The architectural drawings include floor plans, elevations, sections, mechanical and electrical plans and lot plans. Approximately a third of the drawings are originals done in pencil, while the remainder are blueprints, blueline prints and other reproductions.
The series is organized chronologically into sub-series by the buildings worked on: Loew's Theatre, 189 Yonge Street, Toronto (now the Elgin Theatre); Loew's Uptown Theatre, 764 Yonge Street; Loew's Winter Garden Theatre (189 Yonge St., Toronto); the Jewish Home for the Aged; the Kaplans' homes in North York and in an apartment or condominium bulding, Park Towers; Atlas Radio Corporation; R.J. Sapera's store at Sheppard Ave. E. and Willowdale Ave.; Mr. & Mrs. P. Cooper's residence (Pembroke); the Primrose Club, Russell Hill Rd. & St. Clair Ave., Toronto; Precast Building Products (Vaughn Township); Thorncliffe Theatre (East York); and, Mr. & Mrs. S. Greenberg's residence, 19 Dellbank Drive.
Sub-sub-series are defined for the series of projects undertaken at Loew's Theatre, and at the Uptown Theatre. These sub-sub-series are organized by the original project reference code or by date when a reference code is not available.
In some cases, the project materials include plans prepared by other architects who carried out earlier work on the building in question, or by contractors for Kaplan & Sprachman projects. The sub-sub-series for Uptown Theatre projects includes, for example, photostatic reproductions of the 1919 theatre plans by Thomas W. Lamb.
The Thorncliffe Theatre plans were created by Mandel Sprachman, architect, son of Abraham Sprachman. Harold Kaplan's role in this project is not known.