Layer Estimates:

Layer: IAC_1989_EXT (ID:0)
Count: 34
Extent:

XMin: -12516883.5313424
YMin: -3127129.66663052
XMax: 20037507.0671618
YMax: 7407504.14628041
Spatial Reference: 102100 (3857)

Layer: CShapes_1989 (ID:1)
Count: 161
Extent:

XMin: -20037507.0671618
YMin: -8821730.96560248
XMax: 20037507.0671618
YMax: 18470407.0741034
Spatial Reference: 102100 (3857)

Layer: ZonalSt_IAC_1989 (ID:8)
Count: 34