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FLAGS of the PORTLAND OBSERVATORY POSTER

FLAGS OF THE PORTLAND OBSERVATORY POSTER
FLAGS OF THE PORTLAND OBSERVATORY POSTER
Item# flofpoobpo
$9.95

This color poster commemorates the Portland Observatory, built in 1807. It features the signal flags flown from the Observatory to alert local merchants that their ships had been spotted in the distance, soon to arrive in the harbor. From the collections of Maine Historical Society. Measures 34" x 26".