Redwood Needles is a hard copy newsletter that is published and sent every other month to members requesting a subscription.

Submissions to Redwood Needles
We appreciate your contributions and recommendations for content and want to hear from you!
Submissions must be received by the 8th day of the month preceding publication.
- Submit Articles/Reports/Ad Copy to Jim Horn via e-mail to: jhorn@hornengineers.com
Current and Previous Editions of Redwood Needles below: