Layer Estimates:

Layer: OH_blocks_20120808_WithPIFregion (ID:0)
Count: 4437
Extent:

XMin: -9448241.7811069
YMin: 4632537.02376899
XMax: -8961219.00885852
YMax: 5160979.44401986
Spatial Reference: 102100 (3857)

Layer: OH_counties (ID:1)
Count: 92
Extent:

XMin: -9442137.45668979
YMin: 4636543.41024935
XMax: -8963300.27529921
YMax: 5157614.3256807
Spatial Reference: 102100 (3857)