PETITIONS RESPECTING THE MEXICAN WARGEO. C. BECKWITH and WILLIAM C. BROWN · Advocate of Peace (1847-1884) · 1847

PETITION TO CONGRESS ON PEACEWilliam Jay, Charles Brooks, Geo. C. Beckwith and Wm. C. Brown · Advocate of Peace (1847-1884) · 1852

PETITIONS BY THE AMERICAN PEACE SOCIETYWilliam Jay, L. T. Stoddard, Geo. C. Beckwith and Wm. C. Brown · Advocate of Peace (1847-1884) · 1854

EXPOSITION OF THE AMERICAN PEACE SOCIETYGeo. C. Beckwith · The Advocate of Peace (1837-1845) · 1838

A UNIVERSAL PEACE SOCIETYGeo. C. Beckwith · The Advocate of Peace (1837-1845) · 1844

CIRCULAR TO GOVERNORSGeo. C. Beckwith · The Advocate of Peace (1837-1845) · 1844

THE NURSERIES OF WARGEO. C. BECKWITH · The Advocate of Peace and Universal Brotherhood · 1846