Astronauts

Group lot of 31 autographed envelopes, intended to become first day commemorative covers but never completed. The signers of this blank envelopes include the following astronauts and space figures: Michael López-Alegría, Anna Lee Fisher, Cristiano Cosmovici, Eileen Collins, Robert Cabana, Daniel Bursch, Charles Brady, Reinhard Furrer, Linda Godwin, Bill Gregory, Jean-Pierre Haigneré, Scott Horowitz (inscribed), Steven Hawley, Patricia Hilliard, Bernard Harris, Thomas Jones, Vladimir Titov, Donald Thomas (2), Brian Duffy, Mary Helen Johnston, Stan Koszelak, Ken Money, Ernst Messerschmid, Wubbo Ockels, Ellen Ochoa, Klaus-Dietrich Flade, F. Palat, Kent Rominger, John-David Bartoe, Abdulmohsen Al-Bassam.