1915 Panama Pacific Exposition souv Spoon

Souvenir spoon from the 1915 Panama Pacific International Exposition in San Francisco. Front of the handle is the Tower of Jewels,💎 and on the back is the Court of the Four Seasons.The bowl of the spoon shows the Palace of Horticulture.🍃 Marked 1877 Niagara Falls Co. on the back. 6" long, normal signs of wear and antique age.