Inscription
across bottom in graphite: 22/100 / Enveloppe / Gregory Masurovsky 1977
Provenance
(Editions de la Tortue, Paris); Jacob Kainen, Washington, D.C., purchased Feb 18, 1978; gift to NGA, 2002.
across bottom in graphite: 22/100 / Enveloppe / Gregory Masurovsky 1977
(Editions de la Tortue, Paris); Jacob Kainen, Washington, D.C., purchased Feb 18, 1978; gift to NGA, 2002.