As well as food rationing there was a form of rationing of vitamins for children - ie you could get them free with these books of tokens. One book is 1957, the other 1956. The tokens which are still inside, (though partly used and pages are torn) are for orange juice and the dreaded cod liver oil, Both books are from Co Tyrone in N Ireland but you could easily alter the front page to put another address on. The price is each.