floris v wrote:Master documents are tricky. You can have several or one sub document and a few different master documents that contain(s) those files or that single file. Except that in each master document you define the paragraph, character and page styles differently. Then you can publish your documents in a magazine using the formatting in one master document and in a book, using the formatting in another master document. The trick is that in the master document, you use styles with the same names as the styles in the sub documents. The style settings in the master document will then override those in the sub documents. If that sounds very abstract, please read again.

This is difficult stuff.
Set the header and footer settings for each page style in the master document as you wish - enable or disable numbering where needed. Don't insert pages to insert page number fields - the master document must use the content in the headers and footers as defined in the sub documents. Make sure that they're set consistently in the sub documents.
Thanks for the incisive reply! So page style is where I should do this.
But I must still be missing something-- I tried it and the little graphic in the Edit Page Style menu shows a footer on the page, but in the actual document I get a second footer in addition to the one that results from INSERT/FOOTER, and I can't enter any contents into that second footer.
The point has become moot since I realized I could do what I want with a document of linked sections, so don't waste effort on additional replies.
Thanks again!!