New photoelectric observations for 17 Thetis (1985, 1993, 1994-95), 52
Europa (1992, 1994), 532 Herculina (1982, 1988, 1992), and 704 Intera
mnia (1993) carried out at seven observatories, are presented. Using a
ll available lightcurves, the spin vectors, senses of rotation, and sh
apes of these asteroids have been determined or refined. (C) 1995 Acad
emic Press, Inc.