Original 1930s speedway rider-signed cartoons, a unique sheet with blue ink signatures over the indian ink caricatures of Johnnie Hoskins, Max Grosskr

Original 1930s speedway rider-signed cartoons, a unique sheet with blue ink signatures over the indian ink caricatures of Johnnie Hoskins, Max Grosskreutz, Bill Kitchen, Eric Langton, Bob Harrison, Dick Case, Tom Farndon, Phil Bishop, Bluey Wilkinson and Jack Parker, those of Tommy Croombs, Eric Chitty, Frank Varey and Jack Milne being unsigned, all in the manner of cartoonist Josh Wacker; the reverse with four pencil and wash portraits of footballers, signed by Frank Soo, Dave Mangnall and another, 22 by 17cm., 9 by 6?in.