SG 947 : 16s on 12s( first print)

SG 948 : 16s on 12s (reprint)

African Red-eyed Bulbul
Roberts 567
 Clements 126.0180

African Red-eyed Bulbul
Roberts 567
 Clements 126.0180

SG 948e : 16s on 30s

SG 948f : 16s on 40s

Mountain Wheatear
Roberts 586
Clements 142.2360

African Stonechat 
Roberts 596
Clements 142.2240