Sévigné (Mme de): [12], [13], [28], [176], [179], [233], [234], [236].
Shakespeare: [174].
Shepherd J. Franz: [117].
Sieyès: [174].
Sigles (abréviat.): [70], [71], [381].
Signature (typ.): [69], [75], [78]-[79], [81]. Tableau des signatures dans les principaux formats: [82].
Signet (rel.): [129].
Silvestre (L.-C.): [72], [461].
Smyth: [148].
Sobolstchikoff (B.): [461].