The three 20x25mm "small lyrebird" variants of this stamp are distinguished by differences in perforation and watermark.
Also known as the Superb Lyrebird
The three 20x25mm "small lyrebird" variants of this stamp are distinguished by differences in perforation and watermark.
Two perforators were used for this issue, 14.92 x 14.08 and (from August 1947) 14.80 乘以 14.02.
Also known as the Superb Lyrebird