1. The Map in Urban History
2. James B. Crooks, Politics and Progress: The Rise of Urban Progressivism in Baltimore, 1895 to 1911 (Baton Rouge: Louisiana State University Press, 1968), 210-11, 213-14.
3. Caroline Bartlett Crane in Addresses Delivered at the First City-Wide Congress of Baltimore, Md., March 8th, 9th and 10th, 1911 (Baltimore: King Bros., 1911), 3-11, 224.
4. Streets in Baltimore were numbered outward from Charles Street, which divided the city east and west, and Baltimore Street, dividing the city north and south. Each block was assigned one hundred numbers, even though the block usually consisted of fewer then one hundred addresses. Cross streets thus marked the jump to a new hundreds set. Baltimore City Directory (Baltimore: R. L. Polk, 1908), 29.