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HALLS 67 AIMD 68. 
QUARRY PRODUCTS. 
The exhibits in Hall 67 represent various marbles and sand- 
stones obtained from exhibits at the Exposition. 
1, — Column of sandstone pillars capped with grind- 
stones. There is placed in the openings, currier’s block, pocke: 
cutlery, and edged tool grindstones, all from' northern Ohio from 
the strata of the Carboniferous age. 
Ho. 2. — Fountain of Italian marble from Genoa, Italy; 300 
years old ; made by Count Fratenello. 
Ho. 3. — A pyramid of various marbles from Greece. 
Ho. 4:. — An anvil, hammer, and cog-wheel chiseled from Bed- 
ford, (Ind.) sandstone. 
Ho. 5 .— F our mantel pieces surround an obelisk made of a 
variety of marble from Norway. 
Ho. 6 . — Eight Costa Rica vases, cut from porphyry and 
sandstone. 
Ho. 7 . — Sandstone, Indiana. 
Ho. 8 . — Lava Stone, Colorado; Sandstone, Ohio. 
Hos. 9 and lO. — Sandstone Column, New South Wales, 
capped with vases of sandstone from Costa Rica. 
Platforms A and B. — Various granite and sandstone col- 
umns. Blocks of polished marble — Greece. 
Hall 68 contains a representative collection of stone speci- 
mens from the different stone quarries of the United States. 
