Place of publication: London
Collation: 30, [1] p. ; 19 cm.
Notes: "Mr Watts's writings" on unnumbered page at the end. Part of the NSS pamphlet collection.
Place of publication: London
Collation: xvi, 140 p. ; 22 cm.
Notes: Includes bibliographical references and index. Printed in two columns. Published for the Rationalist Press Association. Part of the NSS pamphlet collection.
Place of publication: London
Collation: 60, [3] p. ; 19 cm.
Notes: Part of the NSS pamphlet collection. "Works by the late R.G. Ingersoll" listed on back cover. Publisher's advertisements on unnumbered pages at the end. No. 81e in Stein checklist.
Place of publication: London
Collation: 39 p. ; 19 cm.
Notes: Part of the NSS pamphlet collection. First published 1884 in two parts. Publisher's advertisements ("Works by the late R.G. Ingersoll") on back cover. No. 90c in Stein checklist.
Place of publication: London
Collation: 23 p. ; 18 cm.
Notes: Contains bibliographical references. Publisher's series list on unnumbered pages at the end.
Place of publication: London
Collation: 128 p. ; 22 cm.
Notes: Part of the NSS pamphlet collection. Published for the Rationalist Press Association Ltd., by arrangement with Mr Grant Richards. RPA information and publications catalogue on pp.…
Place of publication: London
Collation: 23 p. ; 18 cm.
Notes: Part of the NSS pamphlet collection. Publisher's advertisements inside front cover and on back cover. No. 93d in Stein checklist.
Place of publication: London
Collation: 31 p. ; 20 cm.
Notes: Selective list of author's other works on back page. Part of the NSS pamphlet collection.
Place of publication: London
Collation: 6-120 p. ; 22 cm.
Notes: Printed in double columns. Published for the Rationalist Press Association. Part of the NSS pamphlet collection.