On Ebay at the moment described as     "1930 pages from ledger with letters and advertising and price list from George Wostenholm and sons Sheffield. With Scottish connection."     and    "Pages from old sheffield ledger of George Wostenholm & sons dated 1930/31 totals 4 letters and 3 advertisements and 1 postcard" https://www.ebay.co.uk/itm/163543357592?ul_noapp=true https://www.ebay.co.uk/itm/163543349893?ul_noapp=true