A 1997 Steinway ebony Model M baby grand piano and bench; a large pair of Paul Ferrante crystal 12-light “Anniversary” chandeliers in the Louis XIV taste; and a print on paper from a 1910 photograph by Edward S. Curtis are just a few of the expected highlights in a Summer Estates & Collections auction scheduled for Wednesday and Thursday, June 5th and 6th, by Ahlers & Ogletree.