This is the Line Feature:
Data Type: File Geodatabase Feature Class
Database: \\energy\data\common\Regency\Dallas\Workgrps\Engineering\Personal Working Files\Handley, J\GIS Data\New File Geodatabase.gdb
Feature Class: New_Feature
Feature Type: Simple
Geometry Type: Line
Coordinates have Z values: Yes
Coordinates have measures: Yes
Projected Coordinate System: NAD27_New_Mexico_East_ft
Projection: Transverse_Mercator
false_easting: 541337.50000000
false_northing: 0.00000000
central_meridian: -104.33333333
scale_factor: 0.99990909
latitude_of_origin: 31.00000000
Linear Unit: Foot_US
Geographic Coordinate System: GCS_WGS_1984
Datum: D_WGS84
Prime Meridian: Greenwich
Angular Unit: Degree
Can't Copy/Paste Source Tab data for the DEM.