The Pennsylvania Gazette, Philadelphia: Printed by B. Franklin, Post-Master, at the New Printing-office near the Market...17 April 1740, Number 592. 4 pages, 4to (12,3.4 x 7¾ in.), matted, framed." /> [FRANKLIN, Benjamin]. WHITFIELD, George (1714-1770). Letter to the "Inhabitants of Maryland, Virginia, North and South Carolina" in regard to slavery. In <I>The Pennsylvania Gazette</I>, Philadelphia: Printed by B. Franklin, Post-Master, at the New Printing-office near the Market...17 April 1740, Number 592. <I>4 pages, 4to (12,3.4 x 7¾ in.), matted, framed</I>. | Christie's