Letter from Florence Reynolds to Ms. Alice Boyd, discussing some photographs of The Avenger newspaper sent by Ms. Boyd, and asking her opinion on the quality of microfilm versions of the newspaper.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "T. Boone Pickens, left, shakes hands with Gulf Oil Chairman James Lee before a special Gulf shareholders meeting in Pittsburgh Friday."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Mike Schmidt"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Gov. Robert P. Casey has nomainated a Philadelphia judge to Pennsylvania Supreme Court."

Purpose: This investigation by the U.S. Geological Survey, in cooperation with the Warminster Municipal Authority, has three purposes: (1) to determine how urbanization has affected ground water and low streamflow in Warminster Township and parts of the surrounding municipalities; (2) to describe the hydrologic system; and (3) to assess the availability of ground water.

Objectives and scope: The principal objectives of this study were to assess the past and current water quality of the impoundment, its major tributaries, and its discharge, and to address the environmental impact of raised pool levels. Data collection was directed toward documenting the temporal and spatial variations in physical, chemical, and biological characteristics of the water, to estimate annual nutrient and suspended sediment loading, and to determine the algal biomass, dominant genera, algal growth potential, and limiting nutrient.

From abstract: The purpose of this intensive watershed investigation was to determine the effects of various land uses on water quality of receiving streams.