By His Excellency Joseph Reed, Esq ; president, and the Supreme Executive Council of the Commonwealth of Pennsylvania, a proclamation : whereas some ill-disposed persons, designing to disturb the peace and good order of the city and districts ... have published an inflammatory paper ... dated "Philadelphia, April 14, 1780, and signed "Slow and Sure, " ... Given at Philadelphia, this sixteenth day of April, in the year of our Lord one thousand seven hundred and eighty

Proclamation of Joseph Reed, President of the Supreme Executive Council which banned seditious meetings and offered a reward for the author of a paper dated April 14, 1780 by "Slow and Sure." (Evans 16950; no copy known)