857-67486 - A 360 degree view from the Portland Observatory in Portland, Maine. Built in 1807, the Observatory offers excellent views of Portland, Casco Bay and the White Mountains of New Hampshire. This picture was made with a panoramic camera that rotates as it exposes film.
857-64478 - The Portland observatory was built in the early 1800's as a signal tower on Portland's Munjoy Hill. Today, the 86 foot tall tower provides unsurpassed views of the city to visitors and locals alike. Portland, Maine.