Mouth of the Piscataqua River
Date Unknown / Hugh C. Leighton Co., Manufacturing, Portland, ME
Collection: Louis J. Mackles Postcard
~ Hugh C. Leighton Co., Manufacturing, Portland, ME, “Mouth of the Piscataqua River,” Portsmouth Public Library's Online Archives, accessed July 27, 2025, https://portsmouthexhibits.org/items/show/1049.