Search function.

[Dave Shepard]

Why must all entries have two or more letters? That seems to reduce the likelihood of success by about 90%. When you need to search "h bridge" and you can only search "bridge", you get nothing even close to h bridge responses. :-\

[Jeff]

That's just the way it works.

[clearcut]

Google has site specific searching for websites without search or having limited search capability.

In the Google search box, type:

     site:forestryforum.com  h bridge

You can use Google search operators to refine your results.

     https://support.google.com/websearch/answer/2466433?rd=1