Parent Layer:
50-100k Group
Sub Layers:
Name: National_map
Display Field: 
Type:  Group Layer
Geometry Type: null
Description:  
Copyright Text:  
Default Visibility: true 
MaxRecordCount:  0
Supported Query Formats:  JSON, geoJSON
Min Scale:  0
Max Scale:  0
Effective Min Scale:  100000
Effective Max Scale:  50001
Supports Advanced Queries:  false
Supports Statistics:  false
Has Labels:  false
Can Modify Layer:  false
Can Scale Symbols:  false
Use Standardized Queries:  true
Extent:
XMin: 6777049.401999999
YMin: -1.0900835744800001E7
XMax: 1.8701467389700003E7
YMax: -1013620.2762000002
Spatial Reference: 102100
 (3857)
Drawing Info: 
Advanced Query Capabilities:
Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
HasZ: false
HasM: false 
Has Attachments: false
HTML Popup Type:  esriServerHTMLPopupTypeNone
Type ID Field:  null
Fields: 
None
Supported Operations:
  
Query
  Query Attachments
  Generate Renderer
  Return Updates
  Iteminfo
  Thumbnail
  Metadata