A while back I posted "Camera Caper", the second story in the Little Ambrose one-shot by Bob Bolling. You can read that story right here.
This time we have the other two stories from that issue, also by Bolling. Poor Little Ambrose! The Good ol' Gang can't be rid of him fast enough. But they're perfectly willing to take his money and exploit his inventiveness. Small wonder, then, that Ambrose apparently moved far away from Riverdale well before his tormentors reached High School.
"Spook Spree" and "Bus Fuss" are from Little Ambrose #1 (September, 1958):