The Babylonian expedition of the University of Pennsylvania - Hilprecht, Hermann Vollrat, 1859-1925 (Pub. by the Department of archaeology, University of Pennsylvania, 1893)
The volumes listed below in the contents are the only ones of this series published by the university. The numbers of these volumes were laid out by Professor Hilprecht as a part of an extended series; two other volumes were issued by him after his connection with the University museum was severed, but these were not authorized by the museum, and were published by Rudolf Merkel of Erlangen, Germany; they were entitled: Sumerian hymns and prayers to god Dumu-Zi, or Babylonian lenten songs from the temple library of Nippur, by Hugo Radau, München, 1913 (vol. XXX, pt. 1, of the series); Historical and religious texts from the temple library of Nippur, by Stephen Langdon, München, 1914 (vol. XXXI of the series) The work is continued by the Babylonian section of the University museum, under title: Publications of the Babylonian section.