1861. Slate adv. Bangor & Piscataquis Slate Co., w/quarries in Brownville, ME.
eÂ« tor t C C O M P O U N D BO oth , COMPOCND a sever that I to it Bangor Piscataquis Slate From their Quarries, Brownville R OOFING SLATF e ieÂ« from U by Bill ar 1 Tables ImpoimK btones. Black Boarh for eohoila, M.uldlDg Board! for Paltry, and other SLAB SLATE, to order CHARLES B. ABBOT. Lower Steamboat Wharr april 11 If Bangor MalÂ«e-