Hello Mike
There are a lot of Sexton photos on the ArchiviaNet web site as follows:
http://data4.collectionscanada.ca/ne...e.html&r=0&f=S
and
http://data4.collectionscanada.ca/ne...e.html&r=0&f=S
Just click on the square on the left to see the descriptive record, and then on the small photo to see the full size photo. Note that some of the "Tank" photos on the second link are Sextons.
John