inscribed in pencil on reverse c.: 20 stamped in ink on reverse c.: RAY SKOBE / P.O. BOX 52 / MAIL EXCHANGE / SYDNEY, AUSTRALIA stamped in ink on reverse l.c.: NEG. No. / PHOTOGRAPHY AND COPYRIGHT / RAY SKOBE / BOX A 308 / SOUTH SYDNEY / AUSTRALIA. inscribed in pencil in stamp on reverse l.c.: AYA-2 inscribed in pencil on reverse l.r.: 5 (in a circle) stamped in ink on reverse l.r.: RAY SKOBE / P.O. BOX 52 / MAIL EXCHANGE / SYDNEY, AUSTRALIA