Sheet 10A/NW [Susangurd (Khafajiyeh)] First Edition 1922, Third Edition 1939. Iran: Astan No 6. Previous editions 1st 1922, 2nd 1936. Registered 1922. Heliozincographed SIO Dehra Dun. Reg.No.2425 D'22 (D.O.6–½") 150–425'24–500'36–610'39. Black and brown print; no boundary colour. Printed black 'For Official use only.' Incomplete: part 'Unsurveyed'.