To join this category, simply add one of the following codes to your user page:

Wikitext	userbox	where used
((User WP Archaeology))	This user is a participant in WikiProject Archaeology.	linked pages
((User WP Archaeology|left))	This user is a participant in WikiProject Archaeology.	linked pages
((User WP Archaeology|left|list))	This user is a participant in WikiProject Archaeology. talk | articles | stubs	linked pages
((User WP Archaeology|center))	This user is a participant in WikiProject Archaeology.	linked pages
((User WP Archaeology|center|list))	This user is a participant in WikiProject Archaeology. talk | articles | stubs	linked pages
((User WP Archaeology|center|break))	This user is a participant in WikiProject Archaeology.	linked pages