For a listing of titles in each box consult American bibliography : a preliminary checklist for 1801-1819 / compiled by Ralph R. Shaw and Richard H. Shoemaker. "Published by order of the House of Representatives." Motion to appoint a committee to enquire into the prevention of concealing and harbouring slaves. Includes memorials regarding the motion. Microopaque. Worcester, Mass. : American Antiquarian Society, 1965. 1 microopaque ; 23 x 15 cm. (Early American imprints. Second series ; no. 1524).