Unused categories

The following category pages exist, although no other page or category makes use of them.

Showing below up to 38 results in range #501 to #538.

501. Unprintworthy redirects
502. Uploaded with UploadWizard
503. Websites
504. WikiProject Geographical coordinates
505. WikiProject Stub sorting
506. Wikidata templates
507. Wikipedia-internal navigational templates
508. Wikipedia XHTML tag-replacing templates
509. Wikipedia articles incorporating text from public domain works of the United States Government
510. Wikipedia articles incorporating text from the Biographical Directory of the United States Congress
511. Wikipedia articles incorporating text from the United States National Library of Medicine
512. Wikipedia basic information
513. Wikipedia categorization
514. Wikipedia category table of contents templates
515. Wikipedia character-substitution templates
516. Wikipedia copyright
517. Wikipedia featured content templates
518. Wikipedia features
519. Wikipedia file copyright templates
520. Wikipedia files that may violate copyright
521. Wikipedia formatting and function templates
522. Wikipedia fully protected templates
523. Wikipedia glossary items
524. Wikipedia help templates
525. Wikipedia infoboxes
526. Wikipedia information pages
527. Wikipedia interface help
528. Wikipedia license migration templates
529. Wikipedia metatemplates
530. Wikipedia navigation
531. Wikipedia non-free content
532. Wikipedia non-free content criteria exemptions
533. Wikipedia non-free file copyright templates
534. Wikipedia pageviews
535. Wikipedia substituted templates
536. Wikipedia template categories
537. Wikipedia templates to be automatically substituted
538. Years