NOTE: Before you edit or change template, make sure you backup your curremt template PLUS Page Elements. Refer to Backing up current template PLUS Page Elements before changing new template
There is a previous post New Blogger 3 column templates modified by Charlemagne Stavanger (click "BACK" button to get back to this page). However, the post is becoming very long, and the Dots template posted there has no Header. So here is a new post about another New Blogger template.
This blog Alternative Medicine Articles is an example of Dots 3 column template for New Blogger that has a Header. It was modified mostly by Charlemagne Stavanger of Blogcrowds, but with some input from me. With Stavanger's permission, I put the template below for your convenience. The template has been modified to have 2 additional "Add a Page Element" - one for the Header, and one for the main column. With that modification, I have managed to put an AdSense link unit just below the title in the above blog, and a disclaimer plus a sitesearch box above the main column.
For other New Blogger 3 column templates, refer to
New Blogger 3 column templates modified by Stavanger
Dots New Blogger template with Header
New Blogger templates modified by Ramani
New Blogger templates by Isnaini
New Blogger templates by Thur
Ramani's New Blogger Neo template
New Blogger template by Final Sense
New Blogger templates by BloggerBuster