A piece of what is possibly Matt Baker art just sold on CLink. It was headlined as GHOST COMICS #4 PAGE 1 TITLE SPLASH, and the description said it was, "First published in Jumbo Comics #81 in 1945. Then reworked and republished for Ghost Comics #4 in 1952." The attribution is to Alex Blum, but it looks like Matt Baker's art from that time period and his last name is WRITTEN IN HIS HANDWRITING at the top right of the page! If you don't believe it, compare the way "Baker" is written on the page with the way Matt signed his name on all 3 issues of Canteen Kate.