A collection of approximately 12 small sample prints

A collection of approximately 12 small sample prints, including portraits of animals, the largest measuring approx. 7.0cms x 6cms, all are on paper mounted on card and appear to have been cut down or torn from larger sheets, most are numbered, handwritten in ink suggesting that they may have been part of a samples card or album of some description, all are fairly grubby and discoloured, two of the prints have been torn in half