Observations of the BL Lac Object 3C 66A with STACEE
  We present the analysis and results of recent high-energy gamma-ray observations of the BL Lac object 3C 66A conducted with the Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE). During the 2003-2004 observing season, STACEE extensively observed 3C 66A as part of a multiwavelength campaign on the source. A total of 33.7 hours of data was taken on the source, plus an equivalent-duration background observation. After cleaning the data set a total of 16.3 hours of live time remained, and a net on-source excess of 1134 events was seen against a background of 231742 events. At a significance of 2.2 standard deviations this excess is insufficient to claim a detection of 3C 66A, but is used to establish flux upper limits for the source. 
D.A. Bramel, J. Carson, C.E. Covault, P. Fortin, D.M. Gingrich, D.S.   Hanna, A. Jarvis, J. Kildea, T. Lindner, R. Mukherjee...