Date: April 7, 1891
Creator: Hadlock, Edson J.
Description: Patent for improvements in spark-arresters for locomotives in “which [it] will prevent the sparks and cinders from falling upon the train and upon surrounding lands and buildings;” (lines 10-12) by using a combination of a curved smoke-stack, a cinder-box, conducting pipes and an ash pen. Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department