Item 10756 - Waiting room, Union Station, Portland, ca. 1890 Item 10756 - Waiting room, Union Station, Portland, ca. 1890 Contributed by Maine Historical Society Item 10756 Zoom 3993px x 3109px - 13.3"w x 10.4"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info Photograph of Union Station in Portland in about, showing the interior decorations and heater. Show Details