OpenHistoricalMap/Docs

This is a starter page for OHM documentation, as in specific how-to guides, as opposed to general documentation already found on the wiki.

Suggested OHM-specific documentation requirements:

• Getting started
• Source tag best practices
• Date tag best practices
• Working with boundary relations
• How to import data found on the web

Ideally, we will also create some standard training plan elements and adopt the use of Wikimedia training templates.

For now, this is just a start. Please improve.