My father has come across a small collection of either prints or posters of Canadian Pacific (CP) trains. The artist is "W.L. Lowther". I am from Canada and cannot find any information on the artist. I checked the CP website and they indicate that many years ago CP would hire (commission) artists to paint pictures of its trains.
My first question is how does one know if they have a print or a poster (i.e. what is the difference in the paper used)? The colors on the picture itself are very clear and vibrant. My father claims he was told they were actual prints, not posters, but there is no number on them.
My second question is whether you have any information on this artist (I assume he is from Canada)?
I am attaching a photo of one of the prints, with a second attachment showing a close up of his signature. Thanks.