J Sadger; Benno Safier; Celia Salkin; Lou Andreas-Salomé; Edgar R Samuel; San Francisco Psychoanalytical Society; Wulf Sachs; Leon J Saul; Joan St.George Saunders; Raymond de Saussure; Ethel Vaughan-Sawyer (signed as E V-S); Christian Schiller; Jerome M Schneck; Jacques Schnier; Charles Schoenfeld; Richard L Schoenwald; Schulberg; Theodore Schroeder; Max Schur; Science (journal); W Clifford M Scott; Winifred Scott; Leonhard Seif; George Seldes; C G Seligman; Philip W Sergeant; Emilio Servadio; Clarence A Seyler; Lydia Shatson; Vincent Sherman; C S Sherrington; Joel Shor; Boris Sidis; Sigmund Freud Archives; Herbert Silberer; Ernst Simmel; James Sims; Anna Sinclair; Charles Singer; Philip Skrainka; Marvin Small; A F Smethurst; H R W Smith; J Spanjaard; Hilde Spiel; René Spitz (re Edith Jacobson); Sociedade Brasileira de Psychanalyse; Hans Hugo Steinberger; George Steiner; Wilhelm Stekel; Erwin Stengel; T A Stephenson; Richard Sterba; Max M Stern; J I M Stewart; H Pullar-Strecker; Charles M Street; Hermann Struck; Fred Swanson.
Anne-Marie Sandler; Sarah [?]; Harold F Searles; Vic Sedlak; Hanna Segal; Robin Skynner; David Stanford; Jock Sutherland.
S M Rabson; Joseph Ralph; Alfred E Randall; Rationalist Press Association; Canon Charles E Raven; Henry Reed; Oskar Regele; Bernhard Reichenbach; Alfred Gray Reid; Norman Reider; Revista de Psicologia General y Aplicada (journal); Richard G Badger, publisher; Maurice Richardson; T D Richardson; Kenneth Richmond; Caroline A Rickman; Hannah Ries; Robert M Riggall; W H R Rivers; M E Robinson; Saul Rogolsky; Géza Róheim; Eleanor Roosevelt (thank you letter re American Committee on Africa); John N Rosan; James N Rosenberg; Sam Rosenberg; H B Rosenbusch; Eva M Rosenfeld; Herbert Rosenfeld; Saul Rosenzweig; Albert A Rosner; Arthur Leonard Ross; Vernon Rowland; Royal College of Physicians; Royal Society; Sheila E Rubin; Rudolf Virchow Medical Society.
Eric Rayner; Peter Reder; Susan Rosbrow-Reich; Laurie Ryavec.
Quaker City Figure Skating Club.
F A Paneth; Sergei Pankejeff; Georges Parcheminey; Eden Paul; Sylvia M Payne; Karl Pearson; F Perls (Johannesburg); Nicola Perrotti; Richard Peters; W Peters; Houston Peterson; Andrew Peto; Oskar Pfister; Philadelphia Psychoanalytic Society; Elliot Elias Philipp; Frank Philips; P M Pickard; Philippe Ploys[?]; Pocket Books Inc.; Albert Polon; J W Preger; Morton Prince; Gabriel Pustel.
Robin Pringle.
Akiko Osodo.
The Observer; Howard Ogdon; Kenji Ohtsuki; Stanley L Olinick; H J Orkin; R Osborn; Oxford University Medical Society.
David Nabarro; S Nacht (re Edith Jacobson); L B Namier; National Broadcasting Company Inc.; J Nedava; Charles Neider; Lowry Nelson; Lily Neurath; New York Medical Journal; New York Psychoanalytic Society; Nick Nicholls; Dudley Nichols; Nicolson; William G Niederland; M C Mackenzie-van der Noordaa; Roger North; Sydney Northcote; Herman Nunberg; T Percy Nunn.