Item 21630 - Rigby Park, South Portland, ca. 1898 Item 21630 - Rigby Park, South Portland, ca. 1898 Contributed by Maine Historical Society Item 21630 Zoom 4450px x 3210px - 14.8"w x 10.7"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info Rigby Trotting Park in South Portland. The image might be the July 4 parade when the Maine Militia hosted the Canadian Scots Guards. Show Details