Comic Penny Dreadful Vinegar Valentine Howard Dentist H

These comic valentines have an ugly caricature at the top and an insulting verse below.They are printed on cheap newsprint paper and are from the late 1800's. They come in different sizes.I would like to find The Dentist and False Teeth Are Not The Only False Thing About You. I buy in any condition. I buy any I don't have. I am interested in the ones by McLoughlin Bros. and the caricaturist was Charles Howard. Some are signed with an H.