Members of this list may be interested in a New York-oriented teaching resource I developed with Jo Margaret Mano (dept. of geography, SUNY-New Paltz). MAPS AND MOTIVES: A PRIMER ON EARLY AMERICAN CARTOGRAPHY includes several historic maps and surveys accompanied by explanatory text and questions.

It is available-free of charge, of course-at:
http://scholarworks.umass.edu/umpress_people_standing_stone/

I hope you find it useful.

Karim M. Tiro
Professor
Department of History
Xavier University
Cincinnati, OH 45207