An impressive Robert Prenzel carved eucalypt panel signed Robert Prenzel, 1931 of rectangular form, showing a finely carved image of two kookaburras perched on a leafing Eucalyptus branch with gum nuts and blossom, within a rough-hewn frame, incised signature and date lower right, the panel. Height 49.5 cm x. Width 28.5 cm. The frame. Height 60 cm x. Width 42 cm. See back cover. Provenance: Leonard Joel 17th October 1988, Lot 77, illustrated in sale catalogue p. 14