Browsing by Subject/Keyword: collection:
Lunching & Learning with Clarence Godshalk: Evolution of the Arboretum - From Farm to Arboretum (3.31582)
Date: January 25 1978Type: Audio
Description:Lunching and Learning program presented by Clarence Godshalk as he describes the evolution of the Arboretum, from farm land to Arboretum.
Extent: 1 audio cassette
National Atlas (3.5933)
Date: 1966 – 1969Creator: Geological Survey (U.S.)
Type: Map
Description:CONTENTS:-- [pt.1] Land-surface form.--[pt.2] Geology.--[pt.3] Monthly sunshine.--[pt.4] Forest types.
Extent: 4 sheets