Layer Estimates:

Layer: UGRR Cities (ID:0)
Count: 69
Extent:

XMin: 11840.5489000008
YMin: 63710.2392999995
XMax: 2062816.2212
YMax: 1101956.7158
Spatial Reference: 102003 (102003)

Layer: Underground Railroad Approximate Routes (ID:1)
Count: 166
Extent:

XMin: 11840.5489000008
YMin: -60297.3772
XMax: 2182310.638
YMax: 1101956.7158
Spatial Reference: 102003 (102003)