'Wirth Bros. Magazine of Wonders including the history of the Celebrated Founders', printed in Melbourne by Troedel & Cooper, (May 1928); 32pp + colour lithographic covers. Page 2 provides an illustration and description of 'Wirth's Park' in Melbourne, which, until it was destroyed by fire in 1953, occupied the St.Kilda Road location of the present-day Victorian Arts centre.