Ichnographical a. : Of or pertaining to ichonography; describing a ground plot.

Example:


Taxonomy
Richardson, Robert, London, Maps of Jerusalem, Jerusalem, environs, Ancient Maps, T. Cadell, Bibliographic Record, cartographic material, Imprint, Phys, Desc, Travels, the Mediterranean, Edinburgh, Added entry, Maps.

Defination from the web:
Ichnographical plan of Jerusalem & its environs. London, 1822. 170x215 mm. Full Bibliographic Record. Author. Richardson, Robert. Title ... Links | About | Contact Us © The Jewish National and University Library & The Hebrew University of Jerusalem. Best view at ...