  An imaging survey of the {\em IRAS} 1-Jy sample of 118 ultraluminous infrared
galaxies was conducted at optical (R) and near-infrared (K') wavelengths using
the University of Hawaii 2.2m telescope. The methods of observation and data
reduction are described. An R and K' atlas of the entire sample is presented
along with some of the basic astrometric and photometric parameters derived
from these images. A more detailed analysis of these data is presented in a
companion paper (Veilleux, Kim, & Sanders 2002; astro-ph/0207401).

Astrophysics