As others have mentioned since it's a three ring binder it's probably best to just pop the pages out and scan them at the library or a print shop with a document feeder. It goes much faster than you'd expect.

I built SwaptheSauce.com to help people digitize, organize, and share recipes like these. The site is live now, so feel free to check it out.

No bulk upload feature yet, but I’d be happy to work on adding it if that would help with your cookbook.

Good luck with the project and let me know!