This collection of papers from the Summer Institute of Linguistics contains the following articles: (1) "Texmelucan Suprasegmental Phonology," by C. H. Speck; (2) "Some Discourse Features in Siberian Yupik Eskimo," by D. C. and M. R. Shinen; (3) "The Particle t'ah in Slavey Discourse," by C. Harrison and V. Monus; (4) "The Point-Line Dimension in Indonesian," by H. Bombang Kaswanti Purwo; (5) "On Zuni 'Passives'," by C. D. Cook and D. G. Frantz; (6) "The Modalis Case in Inupiat," by W. Seiler; (7) "Goal Advancement in Southern Tiwa," by B. Allen; (8) "Notes on Diuxi Mixtec," by J. P. Daly; and (9) "Aspects of Seri Phonology," by S. A. Marlett. Each of these papers is based on data collected in field work and contains significant amounts of data for illustrative purposes. Nine languages are represented in the papers; eight of them are American Indian languages and one is Indonesian. (Author/AMH)