Item 6022 - Horse-drawn trolley, Portland, ca. 1890 Item 6022 - Horse-drawn trolley, Portland, ca. 1890 Contributed by Maine Historical Society Item 6022 Zoom 4814px x 3019px - 16.0"w x 10.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info Two horses were needed on the Congress Street line of the Portland Railroad Co. to pull the trolley up Munjoy Hill. Once the trolley had completed the ascent, the second horse was returned to the bottom to await the next car. Show Details
