+ Issue Date : 31/08/1970
+ Classification : Postage Stamp
+ Emission : Definitive / General Issue
+ Designer : Victor Whiteley
+ Printer : Bradbury Wilkinson & Co, Limited
+ Printing : Lithography
+ Watermark : Unwatermarked
+ Perforations : 13 x 13½
+ Separations : Normal Perforations
+ Gum Type : Gum
+ Shape : Rectangular
+ Orientation : Vertical
The first four values, 25c. to 75c., were issued on 31 August 1970 and the other four on 16 November 1970. They were printed in 300-screen, four-colour lithography, cyan, yellow, magenta and black in sheets of two panes of 100, 10×10, on unwatermarked paper and comb perforated 13.1×13.6
The paper was white fluorescent coated. The ink used was glossy, and did not take postmarks well.
