Here are entered works on the inability to speak whether from any functional or physical cause other than deafness. Works on the lack of sense of hearing, including the lack combined with the inability to speak, i.e. deaf-mutism, are entered under Deafness
Speechwriters -- United States : Presidents and their pens : the story of White House speechwriters / James C. Humes ; introduction by Julie Nixon Eisenhower
Chemical reactions -- Speed. : The theory of rate processes : the kinetics of chemical reactions, viscosity, diffusion and electrochemical phenomena / by S. Glasstone, K.J. Laidlev and H. Eyring
Speed, Joshua F. (Joshua Fry), 1814-1882. : Your friend forever, A. Lincoln : the enduring friendship of Abraham Lincoln and Joshua Speed / Charles B. Strozier with Wayne Soini
Speed limits -- Australia -- Public opinion. : Attitude survey of truck drivers and operators : report / prepared for the Federal Office of Road Safety, Canberra by SIROMATH Pty. Ltd
Speed limits -- Congresses. : The speed review : road environment, behaviour, speed limits, enforcement and crashes / prepared by Brian Fildes and Stephen Lee for the Road Safety Bureau, Roads and Traffic Authority of New South Wales and Federal Office of Road Safety, Department of Transport and Communications