1. R. Rubinstein, A. Ashmore, C.J.S. Damerell, W.R. Frisken, J. Orear, D.P. Owen, F.C. Peterson, A.L. Read, D.G. Ryan and D.H. White, Phys. Rev. Letters, to be published.
2. V. Barger and D. Cline, to be published.
3. K. Ruddick, private communication; L. Ventura and B. Brabson, private communication.
4. π±pBackward Scattering Between 1.5 and 3.0 BeV/c
5. A.S. Carroll, private communication.