Wales Mid- 1917. Geological Map of the Old Radnor Inlier, colour printed

Wales Mid- 1917. Geological Map of the Old Radnor Inlier, colour printed folded map at 1:10,560 (6 ins =1mile) 28 x 38cm, in ‘On the Geology of the Old Radnor District, with special reference to an Algal Development in the Woolhope Limestone’ extract from Quarterly Journal of the Geological Society, v.74. 1917. By Edmund J Garwood and Edith Goodyear. Pp.1-30. Map and text in very good condition.