Philips' series of map guides
George Philip & son
Cartographic Material（Map）
George Philip & Son , London Geographical Institute [1924?] Philips' series of map guides No. 1
Cloth , Paper Cartographic Material (Map)
Available at 2 libraries
George Philip & Son , London Geographical Institute [19--] Philips' series of map guides No. 2
Cartographic Material (Map)
Available at 1 libraries