We present results on the production of direct photons, pi(0), and eta mesons on nuclear targets at large transverse momenta (p(T)). The data are from 530 and 800 GeV/c proton beams and 515 GeV/c pi(-) beams incident upon copper and beryllium targets that span the kinematic range of 1.0 < p(T)less than or similar to 10 GeV/c at central rapidities.