Is there any way to have different headers on subsequent pages without using
section breaks? I am trying to create business letters where there is a
letterhead on page one only. Subsequent pages will have page numbering but
not the letterhead graphic. I'd like to be able to set it up so that the
second header automatically appears from page 2.

I have used other programs which allow the header to set up the header at
the beginning of the document and specify multiple headers. Similar to the
Odd/Even header feature in Word.