LC Subject Heading: H.H. Hay Company (Portland, Me.)
Item 23426
H.H. Hay building, Portland, ca. 1890
Contributed by: Maine Historical Society Date: circa 1890 Location: Portland Media: Photographic print
Item 148447
Congress Street and the upper H.H. Hay building, Portland, ca. 1920
Contributed by: Maine Historical Society Date: circa 1920 Location: Portland Media: Lantern slide
