Posts Tagged ‘Coal Hole NYC’

Reading coal hole covers underfoot in Manhattan

July 27, 2020

You can learn a lot about New York’s makers and inventors just by coal hole covers—the decorative iron lids that lead to a storage space beneath the sidewalk where coal for heating a house or building was stored.

This beauty embossed with stars sits at Fifth Avenue and 30th Street.

“Dreier Safety Coal Hole Cover” it reads, listing an address in today’s East Village and a patent date, April 1919.

What’s a safety coal hole cover? A 1979 New York Times obituary for Abraham Dreier, the Polish immigrant who founded the Dreier Structural Steel Company in 1917, doesn’t explain it. But the obituary does say that Dreier patented the cover after he began his career making fire escapes.

Dreier’s company had an earlier address on the Lower East Side’s now-defunct Goerck Street.

What’s better than a coal hole cover than a coal hole cover with vault lights? This one was made by the Brooklyn Vault Light Company, once located on Monitor Street in Greenpoint. (The company had several addresses in the neighborhood, the ever-informative Walter Grutchfield says.)

Vault lights are basically glass skylights that allow sunlight into a space, though I’m not sure why that would be advantageous in a hole designed to store coal.

This coal hole cover is also a safety cover, patented in August 1905. The company operated from 1896 to 1958, according to Glassian. The company is gone, but the cover remains at East 73rd Street near Lexington Avenue, a quiet monument to the ironworks of another New York.