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?