Referencing (formerly known as Winthrop Theory)

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This lesson discusses the use of Referencing (formerly known as Winthrop Theory). Referencing is a system utilized to locate cache’s (hides) within a defined search area. This video covers the principles of Referencing and how to apply it in practical scenarios.

The lesson is free to watch or use in practical training sessions.

Please do not download, alter or copy in any way.