An envelope that features a small map of the Lake Erie region of South-Western Ontario, with Aylmer highlighted in the centre. Above the image, there is a large body of text describing the attractions of Aylmer.
Two black-and-white negative photographs featuring Clerk Black and Prof Traughton creating land owner maps of Aldborough township, on August 24, 1966.
R12 S1 Sh5 B1 247 was published in the Rodney Mercury on August 24, 1966, with the caption: "Land owner maps of Aldborough are being prepared by Township Clerk Chas. I. Black and Prof. Michael Traughton of the University of Western Ontario geography department. Here they are seen filling in the last of the blanks on the maps with the names of the land owners in the east corner of the township. Ther maps are part of an in-depth economic study of Aldborough being sponsored by the Lake Erie Region Economic Council."