diff --git a/LJCPHPCommon/LJCCollectionLib.php b/LJCPHPCommon/LJCCollectionLib.php
index 7843d4d..646526f 100644
--- a/LJCPHPCommon/LJCCollectionLib.php
+++ b/LJCPHPCommon/LJCCollectionLib.php
@@ -17,7 +17,7 @@ class LJCCollectionBase implements IteratorAggregate, Countable
 
     // Adds an object and key value.
     /// <include path='items/AddItem/*' file='Doc/LJCCollectionBase.xml'/>
-    protected function Add($item, $key = null)
+    protected function AddItem($item, $key = null)
     {
       $retValue = $item;
 
@@ -36,16 +36,9 @@ protected function Add($item, $key = null)
       return $retValue;
     }
 
-    // Adds an object and key value.
-    // Obsolete: Use Add().
-    protected function AddItem($item, $key = null)
-    {
-      return Add($item, $key);
-    }
-
     // Remove the item by Key value.
     /// <include path='items/Remove/*' file='Doc/LJCCollectionBase.xml'/>
-    public function Delete($key, bool $throwError = true) : void
+    public function DeleteItem($key, bool $throwError = true) : void
     {
       $success = true;
       if (false == $this->HasKey($key))
@@ -64,9 +57,10 @@ public function Delete($key, bool $throwError = true) : void
 
     // Get the item by Key value.
     /// <include path='items/GetItem/*' file='Doc/LJCCollectionBase.xml'/>
+    // Obsolete: Use RetrieveItem().
     protected function GetItem($key, bool $throwError = true)
     {
-      return Retrieve($key, $throwError);
+      return RetrieveItem($key, $throwError);
     }
 
     /// <summary>Gets an indexed array of keys.</summary>
@@ -92,15 +86,15 @@ public function HasKey($key) : bool
     }
 
     // Remove the item by Key value.
-    // Obsolete: Use Delete().
+    // Obsolete: Use DeleteItem().
     public function Remove($key, bool $throwError = true) : void
     {
-      Delete($key, $throwError);
+      DeleteItem($key, $throwError);
     }
 
     // Get the item by Key value.
     /// <include path='items/GetItem/*' file='Doc/LJCCollectionBase.xml'/>
-    protected function Retrieve($key, bool $throwError = true)
+    protected function RetrieveItem($key, bool $throwError = true)
     {
       $retValue = null;
 
diff --git a/LJCPHPCommon/LJCDBAccessLib.php b/LJCPHPCommon/LJCDBAccessLib.php
index 2961d05..6f0c9ae 100644
--- a/LJCPHPCommon/LJCDBAccessLib.php
+++ b/LJCPHPCommon/LJCDBAccessLib.php
@@ -372,11 +372,10 @@ public function Clone() : self
     }
 
     // Get the item by Key value.
-    /// <include path='items/Get/*' file='Doc/LJCDbColumns.xml'/>
+    // Obsolete: Use Retrieve().
     public function Get($key, bool $throwError = true) : ?LJCDbColumn
     {
-      $retValue = $this->GetItem($key, $throwError);
-      return $retValue;
+      return $this->Retrieve($key, $throwError);
     }
 
     // Get the column definitions that match the property names.
@@ -426,6 +425,14 @@ public function MapNames(string $columnName, ?string $propertyName = null
       }
     }
 
+    // Get the item by Key value.
+    /// <include path='items/Get/*' file='Doc/LJCDbColumns.xml'/>
+    public function Retrieve($key, bool $throwError = true) : ?LJCDbColumn
+    {
+      $retValue = $this->RetrieveItem($key, $throwError);
+      return $retValue;
+    }
+
     // Sets the Where Clause operators.
     /// <include path='items/SetWhereOperators/*' file='Doc/LJCDbColumns.xml'/>
     public function SetWhereOperators($key, string $compareOperator
@@ -538,11 +545,18 @@ public function Clone() : self
       return $retValue;
     }
 
+    // Get the item by Key value.
+    // Obsolete: Use Retrieve().
+    public function Get($key, bool $throwError = true) : ?LJCJoin
+    {
+      return $this->Retrieve($key, $throwError);
+    }
+
     /// <summary>Get the item by Key value.</summary>
     /// <include path='items/Get/*' file='Doc/LJCJoins.xml'/>
-    public function Get($key, bool $throwError = true) : ?LJCJoin
+    public function Retrieve($key, bool $throwError = true) : ?LJCJoin
     {
-      $retValue = $this->GetItem($key, $throwError);
+      $retValue = $this->RetrieveItem($key, $throwError);
       return $retValue;
     }
   }
@@ -641,11 +655,18 @@ public function Clone() : self
       return $retValue;
     }
 
+    // Get the item by Key value.
+    // Obsolete: Use Retrieve().
+    public function Get($key, bool $throwError = true) : ?LJCJoinOn
+    {
+      return $this.Retrieve($key,$throwError);
+    }
+
     /// <summary>Get the item by Key value.</summary>
     /// <include path='items/Get/*' file='Doc/LJCJoinOns.xml'/>
-    public function Get($key, bool $throwError = true) : ?LJCJoinOn
+    public function Retrieve($key, bool $throwError = true) : ?LJCJoinOn
     {
-      $retValue = $this->GetItem($key, $throwError);
+      $retValue = $this->RetrieveItem($key, $throwError);
       return $retValue;
     }
   }