Country of Use:
    Canada
    USA
Observations
"Directions for Use: The duplicator masters published by the Fideler Company can be used with any spirit or liquid duplicating machine. They can not be used on a gelatintype duplicator. A duplicator master is provided for use with each of the 57 inquiry units in the Inquiring About Freedom textbook. [...] Each duplicator master will produce 200 copies if it is used and stored carefully. [...]"
Designed to be used with Holt Rinehart Winston texts in history and geography
Provides: biographies, literature, and historical documents, interactive group activities, world geography activities, transparencies and handouts, customizable templates
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