From the wealth of materials stored at the Palestine Exploration Fund: http://www.pef.org.uk/collections/, the following resources were examined over several visits:
- PEF minute books from 1936-1966.
- Uncatalogued slide collections.
- Reverend Robert Pitt Photographic Archives (nine boxes).
- BSAJ Minute Book (Kenyon Institute, formerly the British School of Archaeology in Jerusalem), from 1946-1958.
The Survey of Western Palestine: Memoirs – Topography, Orthography, Hydrography, and Archaeology, Volume II Sheets VIL-XVL Samaria (London: Palestine Exploration Quarterly, 1882), which serves as a historical memoir of the early record of the site is also now available online at: http://archive.org/search.php?query=Survey%20of%20Western%20Palestine2Ceramic
See further photographs from Bart Wagemakers and Joan E. Taylor, “New Photographs of the Qumran Excavations from 1954 and Interpretations of L.77 and L.86,” in Palestine Exploration Quarterly Volume 143, No. 2 (July 2011): 134-156. http://www.pef.org.uk/qumran/
Dispersed Qumran Cave Artefacts and Archival Sources (DQCAAS) 