Index: sasview/local_config.py
===================================================================
--- sasview/local_config.py	(revision f9d1f609ce36aae44396ad86ba1db9146a4234b3)
+++ sasview/local_config.py	(revision 1779e727216b236f9fc4d683fa29295ad44ed2ed)
@@ -46,5 +46,5 @@
 
 _acknowledgement =  \
-'''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO and TU Delft and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: https://github.com/orgs/SasView/people
+'''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS, and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: https://github.com/orgs/SasView/people
 '''
 
@@ -70,4 +70,5 @@
 _ansto_logo = os.path.join(icon_path, "ansto_logo.png")
 _tudelft_logo = os.path.join(icon_path, "tudelft_logo.png")
+_dls_logo = os.path.join(icon_path, "dls_logo.png")
 _nsf_logo = os.path.join(icon_path, "nsf_logo.png")
 _danse_logo = os.path.join(icon_path, "danse_logo.png")
@@ -83,9 +84,10 @@
 _ansto_url = "http://www.ansto.gov.au/"
 _tudelft_url = "http://www.tnw.tudelft.nl/en/cooperation/facilities/reactor-instituut-delft/"
+_dls_url = "http://www.diamond.ac.uk/"
 _danse_url = "http://www.cacr.caltech.edu/projects/danse/release/index.html"
 _inst_url = "http://www.utk.edu"
 _corner_image = os.path.join(icon_path, "angles_flat.png")
 _welcome_image = os.path.join(icon_path, "SVwelcome.png")
-_copyright = "(c) 2009 - 2017, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO and TU Delft"
+_copyright = "(c) 2009 - 2017, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft and DLS"
 marketplace_url = "http://marketplace.sasview.org/"
 
Index: src/sas/sasgui/guiframe/aboutbox.py
===================================================================
--- src/sas/sasgui/guiframe/aboutbox.py	(revision 49e000bacd5482fc10577a5d969f3a291ac56383)
+++ src/sas/sasgui/guiframe/aboutbox.py	(revision 1779e727216b236f9fc4d683fa29295ad44ed2ed)
@@ -118,4 +118,5 @@
         self.bitmap_button_ansto = wx.BitmapButton(self, -1, wx.NullBitmap)
         self.bitmap_button_tudelft = wx.BitmapButton(self, -1, wx.NullBitmap)
+        self.bitmap_button_dls = wx.BitmapButton(self, -1, wx.NullBitmap)
         
         self.static_line_3 = wx.StaticLine(self, -1)
@@ -137,4 +138,5 @@
         self.Bind(wx.EVT_BUTTON, self.onAnstoLogo, self.bitmap_button_ansto)
         self.Bind(wx.EVT_BUTTON, self.onTudelftLogo, self.bitmap_button_tudelft)
+        self.Bind(wx.EVT_BUTTON, self.onDlsLogo, self.bitmap_button_dls)
         # end wxGlade
         # fill in acknowledgements
@@ -229,4 +231,10 @@
         logo = wx.Bitmap(image)
         self.bitmap_button_tudelft.SetBitmapLabel(logo)
+        
+        image = file_dir + "/images/dls_logo.png"
+        if os.path.isfile(config._dls_logo):
+            image = config._dls_logo
+        logo = wx.Bitmap(image)
+        self.bitmap_button_dls.SetBitmapLabel(logo)
                 
         # resize dialog window to fit version number nicely
@@ -260,4 +268,5 @@
         self.bitmap_button_ansto.SetSize(self.bitmap_button_ansto.GetBestSize())
         self.bitmap_button_tudelft.SetSize(self.bitmap_button_tudelft.GetBestSize())
+        self.bitmap_button_dls.SetSize(self.bitmap_button_dls.GetBestSize())
         # end wxGlade
 
@@ -325,4 +334,6 @@
         sizer_logos.Add(self.bitmap_button_tudelft, 0, 
                         wx.LEFT|wx.ADJUST_MINSIZE, 2)
+        sizer_logos.Add(self.bitmap_button_dls, 0, 
+                        wx.LEFT|wx.ADJUST_MINSIZE, 2)
                 
         sizer_logos.Add((10, 50), 0, wx.ADJUST_MINSIZE, 0)
@@ -423,4 +434,11 @@
         event.Skip()
 
+    def onDlsLogo(self, event):
+        """
+        """ 
+        # wxGlade: DialogAbout.<event_handler>
+        launchBrowser(config._dls_url)
+        event.Skip()
+
 # end of class DialogAbout
 
Index: src/sas/sasgui/guiframe/config.py
===================================================================
--- src/sas/sasgui/guiframe/config.py	(revision f9d1f609ce36aae44396ad86ba1db9146a4234b3)
+++ src/sas/sasgui/guiframe/config.py	(revision 1779e727216b236f9fc4d683fa29295ad44ed2ed)
@@ -46,5 +46,5 @@
 
 _acknowledgement =  \
-'''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO and TU Delft and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: https://github.com/orgs/SasView/people
+'''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS, and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: https://github.com/orgs/SasView/people
 '''
 
@@ -83,9 +83,10 @@
 _ansto_url = "http://www.ansto.gov.au/"
 _tudelft_url = "http://www.tnw.tudelft.nl/en/cooperation/facilities/reactor-instituut-delft/"
+_dls_url = "http://www.diamond.ac.uk/"
 _danse_url = "http://www.cacr.caltech.edu/projects/danse/release/index.html"
 _inst_url = "http://www.utk.edu"
 _corner_image = os.path.join(icon_path, "angles_flat.png")
 _welcome_image = os.path.join(icon_path, "SVwelcome.png")
-_copyright = "(c) 2009 - 2017, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO and TU Delft"
+_copyright = "(c) 2009 - 2017, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, and DLS"
 marketplace_url = "http://marketplace.sasview.org/"
 
