Layer Estimates:

Layer: Akron and Cleveland (ID:0)
Count: 136
Extent:

XMin: -9170374.0779
YMin: 4998561.5498
XMax: -9017195.375
YMax: 5133970.3023
Spatial Reference: 102100 (3857)

Layer: tract_race_2010 (ID:1)
Count: 805
Extent:

XMin: -9176187.91298927
YMin: 4989210.64701147
XMax: -8996732.02238576
YMax: 5160013.2933838
Spatial Reference: 102100 (3857)

Layer: tract_race_1990 (ID:2)
Count: 837
Extent:

XMin: -9176187.91298927
YMin: 4989177.71327977
XMax: -8996524.81943824
YMax: 5159977.77252082
Spatial Reference: 102100 (3857)

Layer: tract_race_1970_CLE (ID:3)
Count: 653
Extent:

XMin: -9176187.91298927
YMin: 4989177.71327977
XMax: -8996524.81943823
YMax: 5159977.77252082
Spatial Reference: 102100 (3857)

Layer: tract_race_1950_CLE (ID:4)
Count: 417
Extent:

XMin: -9134905.38532213
YMin: 5008634.51238445
XMax: -9048718.1786333
YMax: 5126040.73232334
Spatial Reference: 102100 (3857)

Layer: tract_race_1920_CLE (ID:5)
Count: 203
Extent:

XMin: -9112606.82366876
YMin: 5069322.18770321
XMax: -9074365.5842224
YMax: 5105608.67909773
Spatial Reference: 102100 (3857)