Signal Hill Oil Field, Long Beach, Calif., 1937

13 photographs of oil derricks, with some buildings and vehicles, Long Beach, California, 1937 June. The Signal Hill Oil Field was later known as the Long Beach Oil Field. "Subject: Signal Hill Oil Field." "Classifications: I. Oil fields; Year: 1937; Job no. X6-11-9" -- on envelope front. "Operator's name: Jack" -- on envelope back. According to this negative envelope, the Whittington studio fulfilled 9 print orders and sold the reproduction rights 8 times for these images.

本数据集包含13张拍摄于1937年6月加利福尼亚州长滩的照片，画面涵盖石油钻井架、部分建筑与车辆。该锡格尔山油田（Signal Hill Oil Field）后更名为长滩油田（Long Beach Oil Field）。信封正面标注有"主题：锡格尔山油田""分类：I. 油田；年份：1937；作业编号：X6-11-9"；信封背面标注有"操作员姓名：杰克"。根据该负片信封附带的信息，惠廷顿工作室（Whittington studio）为这批照片完成了9份冲印订单，并8次授权转让了这些影像的复制权。