The fonds consists of nearly 1200 drawings, blueprints, and specifications spanning the career of Kingston architect William Newlands, from 1882 until his death in 1926. The subject matter of most of the material is specific to Kingston and all facets of enterprise in Kingston are represented - dwellings, businesses, schools, hospitals, churches, charitable institutions and government institutions.

Fonds consists of copies of original plans for the layout of the Long Lac Country Club (Kenogamisis Golf Club), Geraldton, Ontario.

The collection consists of drawings for a cottage on Sunnyside Island, designed by H.J. Hardenberger of New York for S.E. Brown, as well as drawings for the Yacht House and specifications for carpentry and masonry.

The fonds consists of architectural plans for Kingston Public Library.

Fonds consists of eleven presentation drawings which were executed for the Board of Trustees by Shepard and Calvin of the proposed Queen's library 1915 (7 drawings) and campus plan 1920 (4 drawings).

The collection consists of copies of drawings for Twin Oaks on Schooner Island, built circa 1920 for E.H. Morris, collected as part of the "Ah, Wilderness" exhibition at the Agnes Etherington Art Centre.

The fonds consists of twenty-five architectural drawings and five architectural books documenting a variety of projects in which Gage was involved in Kingston, Ontario. A number of the unsigned drawings have more recently been attributed to other architects working in the area at the time such as Edward Horsey, William Newlands and William Coverdale, but may have been maintained as a part of Gage's collection of drawings as reference material.

This collection consists of architectural drawings for Queen's University buildings and properties such as Douglas Library, Stirling Hall, Ontario Hall, George Richardson Memorial Stadium, and Miller Hall. Many of these drawings are for later renovations.

The fonds consists of copies of architectural drawings, including drawings for St. George's Cathedral, St. George's Hall, Canadian Methodist Church, Congregational Church, First Methodist Church, Gananoque High School, Grace Methodist Church, Kingston Collegiate Institute, Kingston Whig Standard, Kingston Yacht Club, Louise School, Orange hall, Sydenham High School, Wall Street Methodist Church, and Windsor Hotel, Kingston, Ont. There are also two drawings by T.W. Fuller that may be St. George's Hall.

The fonds consists of architectural drawings and prints representing Peter Stokes' projects over his entire career. Includes drawings of buildings in Upper Canada Village. Also includes correspondence to Peter Stokes over the duration of the Second World War