Old House Gardens sells antique bulbs via mail order from their office at 536 Third St., Ann Arbor. Daffodils, lilies, tulips, hyacinths, crocus, and other fall-planted bulbs are shipped in October; dahlias, glads, cannas, iris, daylilies, and other spring-planted bulbs are shipped in April.
http://www.oldhousegardens.com/
536 Third St., Ann Arbor, MI 48103, 734-995-1486, fax 734-995-1687, charlie@oldhousegardens.com