Little is known of A Harrison and they happen to be one of the most elusive Rhodesian postcard publisher.
Harrison was involved in a number of businesses. The details of these businesses have been obtained from the back of postcards and contemporary directories:
- Bulawayo News Agency (A Harrison)
- Bulawayo News Agency (Crumplin & Harrison)
- Bulawayo News & Book Agency
- Crumplin & Harrison Ltd
- Harrison’s Stationery Stores
- Preece & Harrison
A selection of postcards was also published by Raphael Tuck & Sons, Ltd.