Stop nuclear power [graphic].
Clamshell Alliance, sponsor/advertiser.
still image
Protest posters American 1970-1980. gmgpc
Screen prints 1970-1980. gmgpc
[1977 or 1978]
eng
Title from item.
Gary Yanker;
Clamshell Alliance.
Nuclear power--1970-1980.
Protest movements--1970-1980.
Yanker poster collection (Library of Congress)
http://hdl.loc.gov/loc.pnp/cph.3g02866
http://hdl.loc.gov/loc.pnp/yan.1a37799
No known restrictions on publication. Published without copyright notice. For information see "Yanker poster collection"