"Deseronto Wharf" photo postcard (slightly damaged) from The Heliotype Co., Ltd., Ottawa, looking north from the Bay of Quinte and showing a large vessel [possibly the SS Geronia
: see comment
] at the steamship wharf in Deseronto, Ontario and the main office building of the Rathbun Company on the right of the image. c.1900.
Owner: Deseronto Archives
Source: Flickr Commons