General applications, Popper through Sandoval

Includes Frank J. Popper, Clinton S. Potter, Pamela Kay Powell, Robert G. Powell, Mick D. Pulec, Celso L. Ramirez, Judy A. Rand, James N. Ratliff, Walter D. Ratliff, Jr., Philip Rau, Charles R. Rawlings, Robert Rector, Harry E. Reed, Ronald C. Rehleder, Elmer Vincent Reichley, Dennis E. Reiger, Jon David Robbins, Tommie R. Roberts, George A. Robinson, Norman E. Robinson, John P. Roeder, Kenneth Warren Rogers, Joyce Wargas Romero, Thomas B. Root, Kierqn F. Ryan, T. D. Saar, Jr., Matt Carmine Sabatini, Henry R. Salmans, Jr., Russell E. Ealtzman, and Patrick A. Sandoval.