Inscription
lower left below platemark in graphite: OK TP; lower right below platemark in graphite: Fred Wilson '04; lower right verso in graphite: Wilson: Bang OKTP
Provenance
Acquired by NGA from Kathan Brown, San Francisco, 2006.
lower left below platemark in graphite: OK TP; lower right below platemark in graphite: Fred Wilson '04; lower right verso in graphite: Wilson: Bang OKTP
Acquired by NGA from Kathan Brown, San Francisco, 2006.