diff --git a/gracedb/forms.py b/gracedb/forms.py
index 0369f6d0ec6ecf0dfcef020d338a80165a63ef19..ca54bbae7d7a86fffa1da699bbf0833d2b6a9455 100644
--- a/gracedb/forms.py
+++ b/gracedb/forms.py
@@ -22,3 +22,7 @@ class EventSearchForm(forms.Form):
     group = forms.ChoiceField(choices=groupChoices, required=False)
     type = forms.ChoiceField(choices=typeChoices, required=False)
     submitter = forms.ChoiceField(choices=submitterChoices, required=False)
+
+    ligoApproved = forms.BooleanField(initial=False, required=False, label="LIGO Approved Only")
+    virgoApproved = forms.BooleanField(initial=False, required=False, label="Virgo Approved Only")
+
diff --git a/gracedb/models.py b/gracedb/models.py
index 8401cf0f930ac4cfe5fa390656367d9dfc89620a..41b93c771b7116fd7b57eedd6b73cbf5ecdb7489 100755
--- a/gracedb/models.py
+++ b/gracedb/models.py
@@ -95,7 +95,14 @@ class Event(models.Model):
         return "https://www.lsc-group.phys.uwm.edu/twiki/bin/view/Sandbox/%s" % self.uid
 
     def clusterurl(self):
-        return "pcdev1.phys.uwm.edu:/archive/gracedb/data/%s" % self.uid
+        #return "pcdev1.phys.uwm.edu:/archive/gracedb/data/%s" % self.uid
+        return "file://pcdev1.phys.uwm.edu/archive/gracedb/data/%s" % self.uid
+
+    def ligoApproved(self):
+        return self.approval_set.filter(approvingCollaboration='L').count()
+
+    def virgoApproved(self):
+        return self.approval_set.filter(approvingCollaboration='V').count()
 
 class Approval(models.Model):
     COLLABORATION_CHOICES = ( ('L','LIGO'), ('V','Virgo'), )
diff --git a/gracedb/views.py b/gracedb/views.py
index a432ec1bde3aebe48e986ec00ad21cd19f2582d4..3613da24daa3b3667652a4676f9264b4d1736b26 100755
--- a/gracedb/views.py
+++ b/gracedb/views.py
@@ -114,6 +114,11 @@ def search(request):
                 objects = objects.filter(group=group)
             if typename:
                 objects = objects.filter(analysisType=typename)
+            if form.cleaned_data['ligoApproved']:
+                objects = objects.filter(approval__approvingCollaboration='L')
+
+            if form.cleaned_data['virgoApproved']:
+                objects = objects.filter(approval__approvingCollaboration='V')
             return object_list(request, objects, extra_context={'title':"Query Results"})
 
 
diff --git a/templates/gracedb/event_list.html b/templates/gracedb/event_list.html
index 5134af4a21cbf28ccc0f73c81c9b4e900ad93915..0309d9c13f6ace4b1b68134e42c66f4050427702 100644
--- a/templates/gracedb/event_list.html
+++ b/templates/gracedb/event_list.html
@@ -8,7 +8,11 @@
 
 {% if object_list.count %}
 <table>
+    <tr>    <th colspan="2">Approvals</th>
+    </tr>
     <tr>
+            <th>LIGO</th>
+            <th>Virgo</th>
             <th>UID</th>
             <th>Submitter</th>
             <th>Group</th>
@@ -19,6 +23,24 @@
 
 {% for obj in object_list %}
     <tr class={% cycle 'odd' 'even' %}>
+        <!--
+            https://archie.phys.uwm.edu/media/img/admin/icon-no.gif
+            https://archie.phys.uwm.edu/media/img/admin/icon-yes.gif
+        -->
+        <td align="center">
+            {% if obj.ligoApproved %}
+                <img src="/media/img/admin/icon-yes.gif"/>
+            {% else %}
+                <img src="/media/img/admin/icon-no.gif"/>
+            {% endif %}
+        </td>
+        <td align="center">
+            {% if obj.virgoApproved %}
+                <img src="/media/img/admin/icon-yes.gif"/>
+            {% else %}
+                <img src="/media/img/admin/icon-no.gif"/>
+            {% endif %}
+        </td>
         <td>{{ obj.uid }}</td>
         <td>{{ obj.submitter }} </td>
         <td>{{ obj.group }} </td>