Subject: Cartographic Reference
Period: 1863-64 (published)
Publication: 
Color: 
First is a treatise on the principles of mathematical geography and the relations of geography to astronomy with rules for the formation of map-projections, by William Hughes, London, 1864, hardbound, 156 pp.  Handwritten inscription on inside front cover.  Second is translated from the original German, by William Leonhard Gage, Boston, 1863, hardbound, 356 pp.
References: 
Condition: B
Spines sunned with covers worn, contents good.