Layer Estimates:

Layer: AmericanRevolution_MapNotes_For5KeyEventsNearStartOfRevolution (ID:0)
Count: 5
Extent:

XMin: -8363839.60199918
YMin: 4839505.6286723
XMax: -7893076.0200186
YMax: 5235357.41188449
Spatial Reference: 102100 (3857)