BR Schaacke Xcellence VS+DR (varmblod VS, vit/Stone)

Cruger Van Schaack, Henry Memoirs of the Life of Henry Van Schaack: Embracing Selections From His Correspondence

Schaack, Henry C[ruger]. Van An old Kinderhook Mansion

J. Schaack, Michael Anarchy and Anarchists; A History of the Red Terror and the Social Revolution in America and Europe; Communism, Socialism, and Nihilism in Doctrine ... the Detection and Trial of the Conspirators