National Maritime Museum Make-it-yourself Astrolabe [info booklet (8p.) & kit] / National Maritime Museum, 1979. [Includes plastic insert complementing the other constituent parts which can be cut out from the booklet to assemble]
National Maritime Museum Make-it-yourself Astrolabe [info booklet (8p.) & kit] / National Maritime Museum, 1979. [Includes plastic insert complementing the other constituent parts which can be cut out from the booklet to assemble]
