Many of these white papers deal with adding and modifying components in a SharePoint site using SharePoint Designer 2007.
1.1 The New FrontPage -- SharePoint Designer 2007
1.2 Create a New One Page Site
1.3 Creating a New Page Based on an Existing Page
1.5 Creating a Hyperlink to Your New ASP
1.6 Saving a New Page as a ASPX Page
1.7 Creating a Cascading Style Sheet in SharePoint Designer 2007
1.8 How to Modify Style Sheets in SharePoint Designer 2007
2.1 Getting started in creating a SharePoint Site with MS Designer
2.2 Adding a Web Part and Modifying Web Part Properties
2.3 Attaching a Master Page to a New Page containing Web Part Zones and Web Parts
2.4 Creating a Hyperlink to Your New ASP in Your SharePoint Site
2.6 Creating a List View Web Part
2.7 Creating a Web Part Page by Using a Browser
2.8 Creating a Wiki Page Library
2.9 Creating New Pages from a Master Page
2.10 Customizing a List View Web Part
2.11 Deleting a Web Page
2.12 How to Create a Site Template from a New Site in SharePoint Designer 2007
2.13 Inserting a Web Part Zone
2.14 Modifying a built-in List View Page
2.15 How to Create Contributor Groups Using SharePoint Designer 2007
2.16 How to Create a New Document Library in SharePoint Designer 2007