Will be published every Wednesday morning in Ann Arbor, Washtenaw county, Michigan, by the Executive Committee, for the Michigan State Anti-Slavery Society. N. SULLIVAN, PRINTER. Terms. - $2,00 per annum, in advance. $2,50 in six months. $3,00, if payment be delayed to the close of the year. A strict adherence to the above terms will be observed in every case. Advertisements thankfully received and inserted at the usual prices in this vicinity. Any friend of humanity desiring to aid the cause of Liberty, is authorized to act as Agent. All remittances and all Communications designed for publication or in any manner relating to the "Signal of Liberty," will be hereafter addressed post paid "Signal of Liberty; Ann Arbor, Mich." SIGNAL OF LIBERTY Wednesday, October 13, 1841.