Photographs taken during the construction of the Community Archives space inside the Belleville Public Library building. Include photographs of the former location of the Community Archives at 154 Cannifton Road, Cannifton, and the physical move of archival materials and shelving from the old building to the new facility.

Receipts and certificates addressed to Thomas Kelso from suppliers and contractors involved in building his property at 161 George Street, Belleville, Ontario. The work was carried out between 1873 and 1876 under the direction of John D. Evans, architect. This collection also includes notes on the Kelso/Roberts family tree, compiled by Trudi and Bob Banting, with reproduction photographs of family members.

The material has been arranged into the following files:
1) Invoices and receipts relating to the construction of 161 George Street, Belleville, 1873-1876
2) Contractor's certificates relating to the construction of 161 George Street signed by John D. Evans, architect, 1873-1875
3) Summary of expenses relating to the construction of the house at 161 George Street, c.1875; calculation of simple and compound interest, 1869-1882; bill for pine lumber from the Rathbun Company, 1888; specifications for construction work for the Sodus Point & Southern Rail Road, not dated
4) Legal papers relating to costs incurred by the Grand Junction Railway in 1877; a case against Henry Covert involving Kelso and Pitceathly in 1879; a report into the condition and affairs of the Union Mutual Life Insurance Company of Maine, 1884
5) Abstracts of title for lots 4 and 5, east side of George Street, Belleville, 1950; newspaper clipping announcing the designation of 161 George Street, Belleville, 1986
6) Reproduction photographs of 161 George Street and Kelso/Roberts family members, c.2019

A series of negatives of properties in Belleville, Ontario, taken by members of the Belleville Camera Club on behalf of the Historic Structures Committee of Hastings County Historical Society. Also a file containing a list of the houses in 'Area C' of Belleville (from the east side of Front Street to East Hill) which were to be photographed.

A blueprint planning the suspension footbridge across the Moira River in Belleville, Ontario. Approved by Charles Mott - April 21, 1936. Submitted by Walter H. Patterson of the Patterson Construction Company.

File contains a copy of an 1873 by-law for the construction of a footbridge over the Moira in Belleville, and newspaper clippings about the construction of the Dundas Street bridge in the city, 1964-1969.

File contains a printed booklet ca. 1961 entitled History of King Baldwin Preceptory, No. 6 Belleville, Ontario. Also contains a printed obituary dated August 4, 1928, of Rt. Em. Kt. Richard Henry Spencer, Presiding Preceptor of the Belleville No. 6 King Baldwin Preceptory. Also present is a printed booklet of by laws of the King Baldwin Preceptory ca. 1928, and blueprints of the Preceptory Hall, 1926.

Colour photographic slides with views of Belleville taken in 1964, 1974, 1984 and 1994, with accompanying lists of the slide contents. One scrapbook of clippings of 'Our Architectural Heritage' columns by Lenny Williamson, published in the Ontario Intelligencer newspaper, with accompanying colour photographs taken by the Kellers.

Research notes on the history of the stone building commonly known as 'Meyer's Mill' in Belleville, Ontario, originally part of Ellis Burrell's axe factory.