1. Map of the Punjab : western Himalaya and adjoining parts of Tibet Maps University Of Minnesota Public content 1854. J. & C. Walker (Firm) and W.H. Allen and Co. (Firm). Cartographic Details: Scale 1:950,400 ; Conic projection Relief shown as hachures. Shows: administrative boundaries, roads, canals. Scale 1:950,400... W.H. Allen & Co.; London.