The Flatiron Building, originally the Fuller Building, is a triangular 22-story, 86.9 m high steel-framed landmarked building. Designed by Daniel Burnham and Frederick Dinkelberg, it was one of the tallest buildings in the city upon its 1902 completion, at 20 floors high, and one of only two 'skyscrapers'. As with numerous other wedge-shaped buildings, the name Flatiron derives from its resemblance to a cast-iron clothes iron.
The building, which has been called one of the world's most iconic skyscrapers and a quintessential symbol of New York City, anchors the south (downtown) end of Madison Square and the north (uptown) end of the Ladies' Mile Historic District.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.