Layer Estimates:

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

XMin: -8897985.75322526
YMin: 3866577.97862414
XMax: -7910238.33794033
YMax: 5215071.67860281
Spatial Reference: 102100 (3857)