This report summarizes survey data on physical facilities in institutions of higher education in 1968, relates them to enrollments for the same period, and contrasts them with a somewhat similar analysis in 1957. The analysis highlights the differences between groups of colleges and universities classified by institutional control, level, and enrollment size in the distribution of their physical facilities among various room types and the organizational units to which they were assigned. Institutional facilities were also analyzed on the basis of ratios of square feet to number of students and compared with similar data for 1957. (Author/HS)