Roof Construction Details
4. Copper Roof Construction Details: This Architectural Details page provides access to a number of well-put-together details for copper roofs and the copper components of shingled roofs. On the website of the Copper Development Association.
10. Tile Roof Construction Details: These tile roof installation guides, available at the Tile Roofing Institute's website, are loaded with construction details. Just click where it says "Download PDF". It looks like they are charging for access, but those prices are only for ordering hard copies.