| Bibliography |  Suggestions |
| 1 | Nies, J.B., Ur Dynasty Tablets. Texts Chiefly from Tello and Drehem Written during the Reigns of Dungi, Bur-Sin, Gimil-Sin and Ibi-Sin, Leipzig 1920 |
| 2 | Sigrist, M., Neo-Sumerian Archival Texts in the Nies Babylonian Collection, Catalogue of the Babylonian Collections at Yale 3, Bethesda 2001 1 Neo-Sumerian text(s) edited |
| 3 | Buchanan, B., Early Near Eastern Seals in the Yale Babylonian Collection, New Haven 1981 1 Neo-Sumerian text(s) edited: 1 in Photo. |
| 4 | Lambert, M., "La vie économique d'un quartier de Lagash (époque de la IIIe dynastie d'Ur)", Revue d'Assyriologie et d'Archéologie Orientale 55 (1961) 77-90, 135-146 |
| http://collections.peabody.yale.edu/search/Record/YPM-BC-002995 |
| http://oracc.museum.upenn.edu/epsd2/P136155 |
| http://www.ebl.lmu.de/fragmentarium/NBC.27 |
| http://cdli.mpiwg-berlin.mpg.de/P136155 |