Postcard van der Wateren No. 31 from Butwal to Sambhar Lake / India Cancellation: Cross Type Butwal (P 6) dated 96/10/9 BS = Jan. 22, 1940 AD Exchange Post Office on the Nepalese side: Bhairahawa dated 96/10/10 BS = Jan. 23, 1940 AD (in Nepal, between Butwal and Nautanwa) Exchange Post Office on the Indian side: Nautanwa Bazar dated Jan. 23, 1940 (Indian-Nepalese border) Arrival: Sambhar Lake dated Jan. 25, 1940.