[From the Merchants’ Exchange Boohs.]RIVER COMMERCE.IMPORTS.FHOM PITTSBURGH—By the Cuppi* 2 pi|es Li uuonce, 10 hf chests Tea, 2 casks Madder, Hamsun A Hoopei; 4 do, T feris and 13 hf do Wine, Mol let A Law reuce; # bdls Willow, F Miller; 100 do Bucket*. Hose a A Fvuer: MM Regs White Lead, January A Taylor; ti do CenU, Franklin Hank, Trust to and JL Way lie; ?•» sheets avid 1 case Copper, W A: H P fieaer; 4 do dp, 3 belts Sheet iron, 6 bjrs Tin Place, Be lie w A Co; 42 Twin do Axe*, If* pkga H Ware, Tyler, Davidson dr Co, Clark A Boot h, and others; tf do G Ware, Lrh Attoearn. Tarrant, Kehluas 4k Kolb; 45 pkgs Mdse, Thos H Minor A Co; 44 do do, Cora in, Tweed A Co, 59 do do, i A W Shaffer: 37 do do. Burrows A Co; 33 do do, Place, Trailer A Co, Jas Johnston A Co; £3 do do, Irwtn A Fos* tei, S Fitch, and others; 16 bxs do. Matthias A Klim*; 19 pkfs Dry Goods. Hopper, Wood A Co; 23 do do, i I) A O J onea, and other*; B ba ie* Cotton Yarn, 23 pekgs t Hata and Shoes, m do Sundries, various consignees.