Create an image of a historic abolitionist organization's headquarters: a 19th-century building in New York City, with a prominent sign reading "American Anti-Slavery Society" and a crowd of people gathered outside, including notable figures such as Frederick Douglass, William Lloyd Garrison, and Lucretia Mott, in a style reminiscent of daguerreotypes or early American photography, with a muted color palette and a sense of determination and urgency.