The files are digital copies of paper material from the SP Academy archives - aka found in boxes. Access the pdf files by dbl clicking - copy, print, share. Was the 1962 Manual used in 1963 & 64 ?? This is the way the items were found - now filed and preserved. Additional material is welcome. I do not collect - scanned or material to scan is desirable. Photo machine copies only as a last resort. Original newspaper clippings can be worked into readable posts.