Postage Stamps and Christianity by Barbara Mueller. A discussion of and listing of stamps with a Christian theme. Of great use for the topical collector. 1964. Card covers. 83 pages. Used, VF cover crease
Stamp Curiosities by R.J. Sutton. An illustrated discussion of interesting stamps from around the world. 1958. Cloth covers. 285 pages. Used, F shows some wear, ex-library
