The Knickerbocker Storm

(Wikipedia) - The Knickerbocker Storm was a blizzard that occurred on January 27–28, 1922 in the upper South and middle Atlantic United States.
It was named this due to the resulting collapse of the Knickerbocker Theater in Washington, D.C. shortly after 9 p.m. on January 28 which killed 98 people and injured 133.
An estimated 22,400 square miles (58,000 km) of the northeast United States were affected by 20 in (51 cm) of snow from this cyclone, which was over one-fifth of the total area that received over 4 in (10 cm) of snow. Snowfall was quite heavy in Maryland and Virginia. Richmond, Virginia recorded 19 inches. Baltimore, Maryland was paralyzed as it received the most snowfall within 24 hours since 1872. Continued

Photos courtesy of the NOAA Photo Library