One page poster that reads "LOOK BACK AT GRUNWICK Afilm made in solidarity with the Grunwick strikers by members of ACTT (film technicians union) 25 mins. 16mm. Colour. 'The Other Cinema' 12-13 Little Newport St. London WCS Tel 01 734 8508 Endorsed by BRENT TRADES COUNCIL. SHOWING:" Illustration includes depiction of working class struggle in Grunwick, including strikers with picket signs and a megaphone and police