An illustration of a mother and child, with the child holding a large spool of Clark's O.N.T. Spool Cotton. The mother guides the child, and a cradle is visible in the background. The text on the front reads "CLARK'S TRADE O.N.T. MARK SPOOL COTTON" and "NOTHING STRONGER CAN THERE BE, THAN MOTHERS LOVE, AND O.N.T.". The back promotes "CLARK'S O.N.T. SPOOL COTTON IN WHITE, FAST BLACK AND ALL THE NEW COLORS", highlighting its "FAST BLACK SPOOL COTTON" which is dyed by a new process to be completely fast and not injure thread strength, ensuring garments sewn with it will not show white on seams after wear or washing. |