From his website:
I collect postcards from many sources such as flea markets and antique shops. In each case I aim to find the exact spot the original picture was taken from and document the view in rich detail as large scale prints. The postcards I choose to work on are from the last forty years (within my own lifetime) when colour photography and printing technology was being introduced.
The written notes on the cards, provide the title for each photograph creating a narrative to each image and giving a unique insight into people's lives. The title Correspondence derives from the comparison of the images, past and present, and the original function of the found postcards.
I picked up some of his postcards from the show and will send one to the first four people to leave a comment for me to read when I get back from my holiday (oh how I love the ability to schedule posts to take place in the future)