Here's the raw data...

Obs ID Unit Site_Name Project_Name Excavation_Date Level Level_Depth Supervisor Cataloguer Artifact_Number Artifact_Type Catalogue_Number Northing Easting Artifact_Form Storage_Location Datum Photo_Files Depth Orientation Remarks Catalogue_Date Description Max_Length Max_Width Max_Thickness Material Planform Cross_Section Weight Site_Number x y z nunit eunit
1 107 N104 E50 Topper CH 2005 11MAY2005:00:00:00 3 20 - 30 cmbs Bill Lyles ADP 03-01 hammerstone CH05N104E50-03-01 105.98 51.42 fragment   107.75   107.455 flat   10JUN2005:00:00:00 broken quartz pebble possible hammerstone fragment       quartz       38 AL 23 51.420 105.980 107.455 104 50
2 110 N104 E50 Topper CH 2005 12MAY2005:00:00:00 5 40 - 50 cmbs Bill Lyles ADP 05-02 uniface CH05N104E50-05-02 105.865 50.58 sidescraper   107.75   107.26 tilted   10JUN2005:00:00:00 cpc unifacial sidescraper with retouch on both lateral margins       cpc       38 AL 23 50.580 105.865 107.260 104 50
3 108 N104 E50 Topper CH 2005 12MAY2005:00:00:00 4 30 - 40 cmbs Bill Lyles ADP 04-01 core CH05N104E50-04-01 104.49 50.315 multidirectional flake   107.75   107.20 flat   10JUN2005:00:00:00 cpc multidirectional flake core       cpc       38 AL 23 50.315 104.490 107.200 104 50
4 109 N104 E50 Topper CH 2005 12MAY2005:00:00:00 5 40 - 50 cmbs Bill Lyles ADP 05-01 biface CH05N104E50-05-01 105.595 51.64 preform   107.75   107.20 flat   10JUN2005:00:00:00 cpc early stage preform       cpc       38 AL 23 51.640 105.595 107.200 104 50
5 111 N104 E50 Topper CH 2005 12MAY2005:00:00:00 7 60 - 65 cmbs Bill Lyles ADP 07-01 soil sample CH05N104E50-07-01 105.50 50.50     107.75   107.12     10JUN2005:00:00:00 soil sample recovered for comparative purposes       soil       38 AL 23 50.500 105.500 107.120 104 50
6 71 N104 E48 Topper CH 2005 05MAY2005:00:00:00 9 70 - 75 cmbs Tom Pertierra ADP 09-03 uniface CH05N104E48-09-03 105.73 49.89 endscraper   107.80   107.06 flat pulled for viewing 17 May 05 17MAY2005:00:00:00 cpc unifacial endscraper       cpc       38 AL 23 49.890 105.730 107.060 104 48
7 72 N104 E48 Topper CH 2005 05MAY2005:00:00:00 9 70 - 75 cmbs Tom Pertierra ADP 09-09 uniface CH05N104E48-09-09 105.75 48.73 endscraper   107.80   107.04 on end pulled for viewing 17 May 05 17MAY2005:00:00:00 cpc unifacial endscraper       cpc       38 AL 23 48.730 105.750 107.040 104 48
8 75 N102 E50 Topper CH 2005 05MAY2005:00:00:00 4 30 - 40 cmbs Bill Lyles ADP 04-01 uniface CH05N102E50-04-01 102.07 51.27 sidescraper   107.50 m   107.025 flat   23MAY2005:00:00:00 flake fragment with unifacial retouch along one margin (backed knife)       cpc       38 AL 23 51.270 102.070 107.025 102 50
9 73 N104 E48 Topper CH 2005 05MAY2005:00:00:00 9 70 - 75 cmbs Tom Pertierra ADP 09-04 biface CH05N104E48-09-04 105.59 48.85 preform distal fragment   107.80   107.02 flat pulled for viewing 17 May 05 17MAY2005:00:00:00 cpc stage 4 bifacial fluted preform       cpc       38 AL 23 48.850 105.590 107.020 104 48
10 70 N104 E48 Topper CH 2005 05MAY2005:00:00:00