I'm overhauling my maps collection development policy and am curious to see those of other libraries.  I found a random assortment in a google search, but mostly smaller places that only mention maps in a couple of sentences.

The CD policies I'm most interested in seeing are those of very large map collections - ones that are actively being built above and beyond federal depository shipments.

If you have a policy, please share.

Thank you!

Kathleen Weessies
Geosciences Librarian; Head, Map Library
Michigan State University
Main Library
366 W. Circle Drive, W308
East Lansing, MI  48824
517-884-0849