Layer Estimates:

Layer: PresidioBridges (ID:0)
Count: 81
Extent:

XMin: 1615018.83084318
YMin: 2442019.31999801
XMax: 1796527.76998992
YMax: 2696461.62771343
Spatial Reference: PROJCS["NAD_1927_Lambert_Conformal_Conic",GEOGCS["GCS_North_American_1927",DATUM["D_North_American_1927",SPHEROID["Clarke_1866",6378206.4,294.9786982]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",2999994.0],PARAMETER["False_Northing",2999994.0],PARAMETER["Central_Meridian",-100.0],PARAMETER["Standard_Parallel_1",27.41666666666667],PARAMETER["Standard_Parallel_2",34.91666666666666],PARAMETER["Latitude_Of_Origin",31.16666666666667],UNIT["Foot_US",0.3048006096012192]]