Abbas Hilmy II bronze "Bahr Hassan Wassef - Drainage System" Medal 1901-Dated MS63 Brown NGC, 42mm. Commemorating the successful completion of the barrages designed to regulate the flow of the Nile, the Bahr Hassan Wassef and the Bahr Youssef, this captivating offering has fine Arabic script with a detailed ceremony motif. Ex. Stephen Album Auction 33 (January 2019, Lot 693) From the Sphinx Collection HID09801242017 © 2023 Heritage Auctions | All Rights Reserved