| Bibliography |  Suggestions |
| 1 | Keiser, C.E., Selected Temple Documents of the Ur Dynasty, Yale Oriental Series 4, New Haven 1919 |
| 2 | Sollberger, E., The Business and Administrative Correspondence under the Kings of Ur, Texts from Cuneiform Sources 1, Locust Valley 1966. 372 Neo-Sumerian text(s) edited: 94 in Handcopy; 372 in Transliteration; 372 in Translation. |
| 3 | Mayr, R.H., Seal Impressions on Tablets from Umma, 2005, unpubl. ms. |
| 4 | Molina, M., Transliterations and collations of cuneiform tablets in the Yale Babylonian Collection, unpubl. ms., 2019 98 Neo-Sumerian text(s) collated. |
| 5 | Steinkeller, P., "The Foresters of Umma: Toward a Definition of Ur III Labor", M. Powell (ed.), Labor in the Ancient Near East, American Oriental Series 68, New Haven 1987, pp. 73-115 |
| http://collections.peabody.yale.edu/search/Record/YPM-BC-016223 |
| http://oracc.museum.upenn.edu/epsd2/P142205 |
| http://www.ebl.lmu.de/fragmentarium/YBC.1482 |
| http://cdli.mpiwg-berlin.mpg.de/P142205 |