Champion of liberty : Charles Bradlaugh : (Centenary volume) : With a photogravure frontispiece, twelve plates, and fourteen line blocks / Issued for the Centenary Committee.

London : C.A. Watts & Co. : The Pioneer Press, 1933.

xiv, 346 pages, 12 unnumbered leaves of plates : illustrations, portraits ; 23 cm

"The volume has been produced under the direction of the Executive Committee [of the "General Committee for Centenary Celebrations" of the hundredth anniversary of the birth of Charles Bradlaugh], with Mr. J.P. Gilmour as general editor."-p. vii.

Includes bibliography.