Phase 2 Data Recovery Investigations at AZ T:4:150(ASM), A Multicomponent Rockshelter: Photo Log

ACS conducted Phase 2 data recovery at the Lake Pleasant Rockshelter site (AZ T:4:150[ASM]) in 2010 at the request of the Bureau of Reclamation, Phoenix Area Office. The proposed work plan for Phase 2 (Pinter et al. 2009) was accepted by Reclamation, and was implemented in two sessions due to inclement weather and rising lake levels. The first session occurred in January 2010, followed by a hiatus to allow the lake level to drop and the weather to cool; the second and final session occurred in late September 2010. The results of Phase 2 data recovery, which completely excavated the interior of the shelter, documented the long history of use of the site and provided substantial new evidence of subsistence and tool use practices among the Yavapai. This document is the photo log for a series of photos taken during excavation. The photos can be found at tDAR ID: 391285. The report can be found at tDAR ID: 391218.ACS于2010年应垦务局（Bureau of Reclamation）凤凰城地区办事处之邀，在快乐湖岩棚遗址（AZ T:4:150[ASM]）开展第二阶段数据回收工作。由Pinter等人于2009年提出的第二阶段工作计划获垦务局批准，后因恶劣天气与湖水位上涨，项目分两阶段实施：第一阶段于2010年1月开展，随后暂停以等待湖水位回落、天气转凉；第二阶段即最终阶段于2010年9月末完成。本次第二阶段数据回收工作完整发掘了该岩棚内部，揭示了遗址的长期使用历史，并为雅瓦派人（Yavapai）的生计与工具使用实践提供了大量新证据。 本文件为发掘期间拍摄的系列照片的摄影日志。相关照片可通过tDAR编号391285获取。本报告可通过tDAR编号391218获取。