| Who What Where WhenREMOVEWHAT | REFINE  Browse All : Survey Map of France and Belgium from 1863
         1-1 of 1
       Author [Great Britain. Ordnance Survey, James, Henry, 1803-1877] Full Title Plate I: (Diagram of triangulation). (to accompany) Extension of the triangulation of the Ordnance Survey into France and Belgium ... 1863. Publisher George Edward Eyre and William Spottiswoode 
         1-1 of 1
       | 
