STEREOVIEW. Interior Water Works, Showing Engines. No. 117.
Chicago: Lovejoy & Foster, 88 State St. 1874. Yellow mount [recto], greenish grey verso, rounded corners. Printed title label to verso. Two separate domed /b/w albumen images. Publisher imprint to left; series title / date to right. 3-15/16" x 7" Now housed in an archival mylar sleeve. More