Some lettering on page one (panels 1-2) and page three (panel 7) looks slightly different (slanted) from Eisenberg’s norm. It looks very much like Vic Lockman's lettering. Perhaps Lockman was pressed into service for some last-minute dialogue changes.
This story is reprinted in two consecutive issues - #293 (this issue) and #294 (next issue)... and previously in #252 (August 1970).