Hi, First of all, I'm new here; I've created my account specifically so I could post this thread. My grandfather is a very successful photographer, having won around 300 prizes worldwide. With the years, he has accumulated piles and piles of catalogs, magazines, books, etc. While organizing his collection, I recently found these magazines: These appear to be a monthly publication by Canon to be distributed to their resellers and dealers. They contain information about new products, ad campaigns, etc. The ones I have are from March 1969 to May-June 1973. I tried finding information about them online, to no avail. As so, I assume these are very rare and undocumented. Before releasing them to the public, I would like to know more about them: does anyone have other issues? Any information regarding them? Thanks in advance. Afonso