Portal:National Register of Historic Places/Did you know/18

...that Indianapolis's Scottish Rite Cathedral (pictured) is the largest building dedicated to Freemasonry in the United States, and features many measurements in multiples of 33?
...that the East End Historic District in Newburgh, New York, has the most contributing properties of any Registered Historic District in the state?
...that the kitchen of the Conde-Charlotte House was originally constructed in 1822 to be the first courthouse and jail of Mobile, Alabama?
...that only 10% of the monuments to the American Civil War in Kentucky were dedicated to Union forces, even through the state produced 90,000 Union troops compared to 35,000 for the Confederacy?
...that the Society for Savings Building, a high-rise building in Cleveland, is widely considered to be the first modern skyscraper in the state of Ohio?