Complete 13 volume set as pictured. NO date to be found, Each measure approximately 3 3/8" X 5" X 1/2 to 3/4" thick. These show age, wear, etc. The vol. 1 has a piece of the first blank page missing and a tear down the next page near the spine. I didn't see other torn pages in my quick look, and I did NOT go through page by page either.