The Oxyrhynchus Papyri is a subset of Greco-Roman Memoirs, published by the EES. To order volumes, access the EES website and follow links through Publications to Greco-Roman Memoirs. You will find a list of available volumes along with information on how to order. If you are ordering multiple volumes, you will get a better deal by becoming an EES member, as well as supporting the work of the Society.
Emblem of the of the Egypt Exploration Fund: Oxyrhynchus Papyri vol. I (1898)
Founded in 1882 as the Egypt Exploration Fund, the Egypt Exploration Society is today one of the leading archaeological organisations working in Egypt. From its early days, the Society has worked to safeguard the sites and relics of the Nile Valley, one of the cradles of human civilisation.