Reference
Links to various reference sources on the web that might help out.  Jeff Bordelon idea.  
Home

• AC90-89A, Amateur-Built Aircraft and Ultralight Flight Testing Handbook
• AC20-139, Commercial Assistance During Construction of Amateur-Built Aircraft
• AC20-27F, Certification and Operation of Amateur-Built Aircraft
• Aircraft Hardware (what you need to know)
• Airspeed Indicator Markings
• Drill / Tap / Rivet Charts
• FAA Regulatory and Guidance Library (FAA's official site for FARs, ACs, Type Certificate Data Sheets, Orders, etc)
• FARs
• Gauge Installation Diagram and Instructions
• Hinges supplied and used in RV Kits
• Inspection Checklist for Amateur Bilt Aircraft
• Rivets: Buck Type, Preparation for and Installation Of (Military Specification)
• Rivet Data and Manufacturers Part Number Cross Reference
• Rivets: Removing
• Screw Thread Guages to One Inch in Diameter
• Torque Wrench Formulas
• Workbench plans (EAA Chapter 1000)

Send links in.  I'll post 'em.   dr