COPPER, STEWARD OF THE NATION

Presents the metal, copper, called steward of the nation because it supplies so many vital needs; points out copper's part in developing one area of the nation, shows the complicated process of extracting the metal from raw rock, and lists its many uses today
Complete catalog record
Source: Daggett
Interest level: el-Jh-sh-c-ad
Guide: Guide
Price: b&w $60, color $120
Format: sd b&w or color
Catalog numbers: LC card Fi A 59-1185

Sources

  1. Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record