I finally read the Speer paper. It includes an excellent, clear, well illustrated and correct description of lift. I didn't get the graphics in the html page, but there is also a pdf of the same paper. His post (#6) in a boatdesign.net sail aerodynamics thread ties in the three conservation laws.

Luiz is correct about See How It Flies. It's also clear, correct and well illustrated. He addresses incorrect lift theories in sections 3.6 and 18.4.