Travel Trivia: What was the date of the first US Father's Day celebration, and where did it happen?

What was the date of the first US Father’s Day celebration, and where did it happen?

a.  June 10, 1920, in San Francisco, CA

b.  June 1, 1955, in New York City, NY

c.  June 15, 1935, in Chicago, IL 

d. June 19, 1910, in Spokane, WA

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