Internal revenue and foreign stamps, for stamps from any country except Europe. GEORGE BARBOUR, 42 Avery St., Alleghany, Penn. * * * * * Minerals, for minerals or any other thing suitable for a cabinet. A stone from Vermont, for one from any other State or Territory. FRANK H. BROOKS, P. O. Box 167, St. Johnsbury, Vt. * * * * * Three Mexican stamps (no duplicates), for one Indian arrow-head. THOMAS BARRON, Tarrytown, Westchester Co., N. Y. * * * * * A "Centennial" printing-press in good order, with two fonts of type, leads, furniture, etc., for a pair of No. 10 roller skates and a pair of fencing foils. Please write before sending package. C. E. BURY, 6 Whipple St., Fall River, Mass. * * * * * Curiosities, for foreign stamps. BERTIE BARNETT, 406 Grand Avenue, Brooklyn, N. Y. * * * * * Pressed ferns, for the same. Pressed leaves, for foreign postage stamps. LENA S. BURROWS, Yreka, Siskiyou Co., Cal. * * * * * Twenty-five arrow-heads, petrified shells, and other fossils, and specimens of quartz and ores, for a small stationary engine with cylinder about eight inches long, which can be used for a little boat. LOUIS K. BRITTING, River Road, West Covington, Ky. * * * * * Gypsum, limestone, cement-stone, French and Bermuda stamps, and postmarks, for minerals, petrifactions, or relics. H. BROWN and W. BOICE, 299 Broad St, Newark, N. J. * * * * * A Japanese stamp, for a 90-cent stamp of 1870 or 1871. A Hong-Kong stamp, for a 12-cent of the same issue. SEVERANCE BURRAGE, P. O. Box 388, West Newton, Mass. * * * * * A miniature yacht, thirty inches long, including bowsprit, and mast eighteen inches high, for a self-inking printing-press and outfit. F. E. BACON, 155 Rutledge St., Brooklyn, N. Y. * * * * * Choice foreign stamps, for stamps from South America. Ten different postmarks, for five varieties of monograms. J. R. BEDFORD, 77 Christopher St., New York City. * * * * * Iron ore from Pennsylvania, for other minerals, or for sea-shells. WALTER C. BOULT, P. O. Box 1002, Altoona, Blair Co., Penn. * * * * * A 1-penny English stamp, for a stamp from Holland. DAVID CLARKSON, 165 East Forty-ninth St., New York City. * * * * * Specimens of corundum, for sea-shells. Corundum is a rare mineral. These specimens are from the Unionville mine, and very pure. EMMA S. CHAMBERS, Unionville, Chester Co., Pa. * * * * *