Toronto Postcard Club (TPC)

I am trying to find out when a post card was printed.On it, it has the mark 108961 JVit is of Corby’s Park Belleville, Ont Canada.I would be grateful for any information you can give me in my search.
Thank you so much,
Barry Brown

Hello:I am the editor of the PHSC Photographic Canadiana and have received a request from England. Sean Hickey has collection of some 500 plate negatives of which he has scanned a number of views, mainly Montreal and two from Ottawa.Sean feels that they were by a professional and may have been made into post cards. [...]