Layer Estimates:

Layer: MHInsp (ID:0)
Count: 2012
Extent:

XMin: -10640239.6278375
YMin: 3455820.61898186
XMax: -10602608.0639618
YMax: 3497570.48511191
Spatial Reference: 102100 (3857)

Layer: SheetNo (ID:1)
Count: 24
Extent:

XMin: -10640800.2844475
YMin: 3455633.34339507
XMax: -10602510.8454666
YMax: 3497618.2707232
Spatial Reference: 102100 (3857)