Item 18041 - Dr. Melvin Preble and grandson, South Portland, 1925 Item 18041 - Dr. Melvin Preble and grandson, South Portland, 1925 Contributed by Maine Historical Society Item 18041 Zoom 3088px x 4246px - 10.3"w x 14.2"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info Dr. Melvin Preble and his namesake and grandson, Melvin Preble, in 1925. Dr. Preble (1838-1925) was a longtime physician in Bangor. The younger Melvin Preble is the son of Jay M. Preble and Mabel McCaffrey Preble. Show Details