Template:National Register of Historic Places in Oregon counties see also/sandbox

{{National Register of Historic Places in Oregon counties see also/sandbox}} provides a standardized see-also section for the geographic lists of National Register of Historic Places entries in the U.S. state of Oregon. As such, it is designed for use in a specific set of 41 articles: once for each of the 36 counties of Oregon, plus once more for each of the 5 quadrants of Portland. This template is not appropriate for use in any other article.

This template is intended to allow updates to the see-also section to be entered once and automatically populated to all 41 articles.

Usage

Use the following syntax when placing this template in an article:

{{National Register of Historic Places in Oregon counties see also | COUNTY NAME or "PDX" | (optional) NHL INDICATOR }}

or use the shorthand redirect:

{{NRORseealso | COUNTY NAME or "PDX" | (optional) NHL INDICATOR }}

This template is always placed at the end of the article before the references, in the same location that a see-also section would normally be placed. Since this template includes a section header, do not add a section headline.
This template should never be substituted in order to ensure future modifications to the template are properly populated to all 41 articles.
This template takes two unnamed parameters, entered in the order listed below:

(Required.) Enter the name of the county covered in the article, or if the list covers a quadrant of Portland enter "PDX" (case sensitive). Do not include the word "County".
(Optional.) Enter an "N" if none of the listings in this county/quadrant are National Historic Landmarks. This will remove the see-also bullet point for List of National Historic Landmarks in Oregon from the transcluded text. If this parameter is omitted, or if anything other than "N" is entered, then the bullet point will be transcluded along with the remainder of the template.

If edits to the sets of counties identified as "neighboring counties" are necessary, these may be done at Template:National Register of Historic Places in Oregon counties see also/adjacent counties.