The Morris Graves Museum of Art, at 636 F St., Eureka, will hold a closing celebration of Becky Evans’ Installation “30,000 Salmon” on Sept. 17 from 2 to 4 p.m. Museum-goers will hear a dozen poems about rivers and dams, water and power, spawning and dying, salmon and community, and half a century of life upriver and downriver and on Humboldt Bay by Jerry Martien. Martien will be accompanied by Becky Evans, Fred Neighbor (guitar), Gary Richardson (bass) and Mike Labolle (percussion and trumpet). … Engaging educators, students, community members and artists, the project culminated in an installation of 30,000 objects depicting or symbolizing the fish die off on the Klamath River, which was exhibited at the First Street Gallery in 2004.