There's a second brand: "A Parents Approved Publication" in a circle, with 'APA' in the center.
There's no copyright date anywhere.
There are 2 indicia: on the last inner page and on the back cover.
Both have the title "Jungle Comic No. 25".
The printer info is different. The last page one says: "Printed by 'Truth' and 'Sportsman' Ltd., corner Kippax and Holt Streets, Sydney."
The back cover says: "Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney."