The report describes a series of studies conducted to determine the extent to which severly handicapped students who were able to comprehend language and language structure but who were not able to write or type could communicate using various man-machine systems. Included among the systems tested were specialized electric typewriting machines, a portable telephone communications system for the deaf and/or speech handicapped, and a punctiform tactile communications system for the blind. Reported upon are pilot studies in the instruction of handicapped students at field centers, the development of screening procedures to determine latent reading ability, development of assessment procedures and forms, the use of phonemes of the Armenian language for punctographic codes used by the visually handicapped, a word and picture communications system, and other variations of man-machine communication systems. Numerous photographs illustrate the equipment described. Appendixes contain field center data, experimental studies, instructional procedures and programs, and handwriting and typing samples. (See EC 030 060, EC 050 267-050 270 for related reports.) (KW)