You may not have ALL the information to decide what you need if you don't get the Ford book.
Let's take one bolt and I'll show you:
Step 1) Osborne manual shows that for my 66, the fender bolt to be ITEM A on the exploded view. In Bill of Materials, ITEM A is Ford P/N 378156-S2 Screw and Washer Assy.
Step 2) AMK Ford book shows in P/N Index (back of book), that there were 3 different types of this bolt(design changes) and that they are shown in the front part of the Ford book on pages 32, 42, and 43.
Step 3) Page 32 show a picture of a marked SEMS bolt with a toothed washer, a "G" marked bolt with a smooth washer, and shows the bolt to be 5/16-18x7/8"long with leadpoint. Page 42 shows a picture of an unmarked SEMS bolt with a huge toothed washer, and shows it to be 5/16-18x7/8"long with lead point. Page 43 shows a picture of a marked SEMS bolt with an external star washer, and shows it to be 5/16-18x7/8"long with lead point.Step
Step 4) The AMK Catalog index in the back shows 378156-S to be on page 103 and 118.
Step 5) Page 103 shows a kit (packet) of the (12) toothed washered bolts with an "S" extension to be AMK P/N B-11920 at $10.
Step 6) Page 118 shows a kit (packet) of the (12) star washered bolts with an "S2" extension to be AMK P/N B-10379 at $10.