Cape of Good Hope 1902 Return Receipt Form, USA, Completed

1902 RETURN RECEIPT FORM, USA, COMPLETED: United States Return Receipt dated 5-30-1902, signed & processed at the arrival post office: Cape Town GPO cds JY 1 02 (YEAR date reversed). The receipt is accompanied by the Official post office envelope (Returned Acknowledgment of Delivery) used 9 JUL from the Registered Letter Section Cape Town to send the Receipt to the USA. Unusual and interesting pair. Superb, scarce.