LC Subject Heading: H.H. Hays
Item 10887
Map from Hay's Guide to Portland and Motoring in Maine, 1928
Contributed by: Maine Historical Society Date: 1928 Media: Ink on paper, map
Item 23426
H.H. Hay building, Portland, ca. 1890
Contributed by: Maine Historical Society Date: circa 1890 Location: Portland Media: Photographic print