Central Park Sprinklers gifts-mother's-day The Times called it an

The Times called it an "August snowfall

changing the holidays

gathered at the Lincoln Memorial in Washington

who had "seen it all too many times"

Johnson's power is brilliantly captured in this series of images called "The Johnson Treatment

Central Park Sprinklers gifts-mother's-day The Times called it anWith a turn of a ceremonial key, Park Commissioner Walter R. Herrick demonstrated the newly installed sprinklers throughout Central Park on December 8, 1928. The Times reported that the pipes of the new irrigation system, which have "concealed spray heads," will be controlled by a timer and create a fine mist. "Its operation starts with an electric clock which turns the system on or off at the given time." The system was estimated to do in 10 minutes