Strike paper
A strike paper, strike bulletin or strike newspaper is a news publication started by participants in a strike action.
A 1983 Finnish nursing strike started a strike paper to efficiently communicate with its members.
Papergirl by Melinda McCracken is a novel about a girl who distributes the strikers' newspaper during the 1919 Winnipeg general strike.
Examples
The Citizens' Voice, Wilkes-Barre, PennsylvaniaDetroit Sunday Journal, Detroit, MichiganMadison Press Connection, Madison, WisconsinThe Baltimore Banner Sōgi News, Kyushu, JapanBritish Worker Evening Star, TorontoGuardian Express, Welland, OntarioSeattle Union RecordPortland Reporter