The process of listing characters who appeared in this source is not yet complete. This story was indexed from secondary sources only. The character list above is not necessarily comprehensive. An alternative form of this story's title is: “John Grimlan's Debt”. Webpage for Weird Tales #2 (Feb. 1937) created 19 December 2013. Last modified 4 February 2018.
Journey Into Mystery (vol. 2) #1 (Oct. 1972): "Dig Me No Grave!"