Postcard van der Wateren No. 13, Reverse side Rare commercially used card from Gahawa (later Birganj) to Kathmandu Cancellation: Negative hand-dated postmark Birganj (N 10) dated 56/5/30 BS = Sept. 13, 1899 AD Another hand-dated Birganj (N 10) dated 56/5/31 BS = Sept. 14, 1899 AD Arrival: 2 x Kathmandu XV (D 75) dated 56/6/2 BS = Sept. 16, 1899 AD.