Hanger “S,” Capsules 12B, 15A, 17 & 20 (Altitude Chamber) blueprint, McDonnell Aircraft Corp., April 25, 1960, 18 by 73 inches, half scale of master drawing.

18 1/4 x 73 inches. Annotations in pen and marker, and some browning along folds on far right of blueprint; occasional minor splitting at folds, and occasional wear to edges.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

INSCRIBED and SIGNED: "From my notebook, GORDON COOPER, Faith 7, Capsule 20."

Two drawings of the Mercury spacecraft are illustrated, one related to the overall placement in the Altitude Chamber a♔nd the other detailing the various electrical interfaces. All of these interfaces are mapped via routing lines to their associated 🧜junction or terminal boxes located at a check-out or telemetry vans (large trailers). Tie-ins to the check-out and telemetry equipment vans are shown. An early blueprint of the hangar facilities located at Cape Canaveral, Florida, devoted to the Mercury Program.

Related lot: 55