Brooklandwood, located on the grounds of St. Paul`s School for Boys, in Brooklandville, Baltimore Co., Maryland. It is a 2 1⁄2-story, five-bay dwelling. The central block & two later wings are brick, painted white. The central-block section is original and built about 1790, with porches & Palladian-style windows forming a symmetrical, functional unit. It was owned by a number of prominent individuals including Charles Carroll of Carrollton & Isaac E. Emerson, the inventor of Bromo-Seltzer.