The Collaborative International Dictionary
Ichnographic
Ichnographic \Ich`no*graph"ic\, Ichnographical \Ich`no*graph"ic*al\, a. [Cf. F. ichonographique.] Of or pertaining to ichonography; describing a ground plot.
Wiktionary
ichnographic
a. Of or relating to ichnography. alt. Of or relating to ichnography.
Usage examples of "ichnographic".
In fact, I had kept detailed records: sixteen ichnographic projection drawings that had taken a full six months to complete.