Contact
Please first review the tutorials before contacting DevTreks.
DevTreksKevin Boyle, President
1930 NW Irving Street, 402
Portland, OR 97209
email: devtrekkers@gmail.com Support: The tutorials provide the primary support for DevTreks.
Sustainability Statement:
Variants of the solar compass have been used for centuries to measure time and day. These early efforts at measurement continue to evolve to ensure the sustainability of this planet.