Answer: What is this monument to the firefighters of San Francisco?

Answer: Coit Tower
Coit Tower is a 210-foot (64 m) tower located in the Telegraph Hill neighborhood of San Francisco, California. The tower, located in the city’s Pioneer Park, was built in 1933 at the bequest of Lillie Hitchcock Coit to beautify the city of San Francisco. Coit Tower is a monument to the firefighters of San Francisco. Paid for by Lillie Hitchcock Coit, a wealthy socialite who loved to chase fires in the early days of the city’s history, the tower took five years to construct. Before December 1866, there was no real fire department, and fires in the city, which broke out regularly due to the nature of the wooden buildings, were extinguished by several volunteer fire companies.