Welcome to RTHS
The Rideau Township Historical Society (RTHS) was formed in 1974, the same year the historic townships of North Gower and Marlborough were joined to form Rideau Township. The RTHS mission is to "preserve the past to enrich the future" by increasing awareness of and access to the history of the former Rideau Township, which was amalgamated into the City of Ottawa in 2001.
The symbols in the RTHS crest (see above) reflect the pursuits of the early settlers in the area. As illustrated in the images at right, river transport and commerce, forestry, agriculture and livestock were the essential ingredients that enabled the founding townships of North Gower and Marlborough to realize Peace, Plenty and Progress.

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What Would You Like to Do Today?
RTHS News, Events & Interests
Upcoming Events
Our April Event

This is an "in-person" event only. No registration required.
A link to the YouTube video of the event will be posted here when available.
Featured Article
Rideau's First Buildings

Source: "Presence of the Past" article by the Rideau Township Historical Society volunteers. Published June, 1994
For our early pioneers, sheer survival was top priority, and the log cabins we find in the Ottawa Valley are hallowed symbols of those pioneer times even as they slowly diminish in numbers.
The log cabin was well-suited to the settlers’ needs. It could be put together quickly and easily. It required simplest of tools: axe and adze. It could be constructed almost entirely from what was most available – trees. And it was relatively warm and dry.
At first, round logs were used. Later settlers preferred square timbers, held in place by expertly dovetailed corners.
Rectangular in shape, the first cabins were usually built eight logs high, with a low-pitched roof. Careful scrutiny of existing two-story log houses will often show that the upper logs are less weathered than those below. This shows that, as the family grew and prospered, the owner literally raised the roof to provide more space.
A traditional log cabin has one door, in the centre or just off-centre of the long front wall, and flanked by a small window on each side. Doors and windows were easily cut with a saw, and the openings could later be plugged with short logs if the missus decided she wanted them elsewhere.
Because it was difficult to transport glass, the older windows consist of twelve or twenty-four small panes held in place by very fine wooden mullions. These original mullions are now much prized, being more delicate than the later milled ones. Original glass, very thin and often bubbled, is also cherished today.

RTHS Virtual Exhibit
The RTHS Facebook page continues to add new posts daily (Monday to Friday). A sampling of recent posts include:
- The Presence of the Past in Rideau Township:
- 4416 Donnelly Drive, Burritt's Rapids - Carlow Lodge
- 3619 Klondike Road - McCurdy Farm.
- 5707 First Line Rd. (North Gower Con. A, Pt. Lot 4, Lot 5)
- Farm Labour Shortage, World War II
- Church Building, Travelling Shows, Horsetrading, Bears, and Prosperity in North Gower in the 1890s
- North Gower Continuation School - Entrance Class - 1933
- Prohibition Moonshine Produced Near Manotick.
- The Canada The Bung, Plug & Spile Factory, Manotick.
- A Brief History of the Tweedsmuir Histories
- North Gower Winter Carnival - 1981; Shinny on Steven's Creek - 1992
- Community Support in Time of Need -- A Valentine Story
- A Story of Carleton Politics in the 1860s
- Sun Valley Speedway in Carsonby
- S.S.#3 Marlborough (Pierce's Corners) - 1946.
- Origin of the Carleton County name, as well as Marlborough and North Gower Township Names.
Preserving the Past to Enrich the Future