Very rare true first edition of a deeply influential Baptist martyrology, not to be confused with the many, many pamphlet issue releases of the same in the following years. Includes the fold out chart, larger in height than the work as originally, the loose-leaf explanation of the chart, and the original work, in gray wraps, as shown. 

Carroll, J. M. "The Trail of Blood" or Following the Christians Down Through the Centuries from the Days of Christ to the Present Time. Lexington. Published by American Baptist Publishing Co. 1931. 66pp.

A good + copy, bound in wraps, small chip to front cover, generally solid, with generally bright pages. Chart tender, with chipping at margins as shown.