Layer Estimates:

Layer: Sheet1 (ID:0)
Count: 13
Extent:

XMin: -2528629.33194765
YMin: 9302277.55156138
XMax: -1531385.09509892
YMax: 9752805.90988362
Spatial Reference: 102100 (3857)

Layer: Review (ID:1)
Count: 0