Folder: S.F. Districts-Hunters Point-Shipyards.
Typed on front: "OPERATION SKYCATCH--This sequence shows how a huge overhead assembly at the San Francisco Naval Shipyard catches a multi-ton dummy Polaris missile in mid-air and keeps it from free-flight. Left to right: Powerful blast sends missile skyward. At top of its trajectory, it is snubbed by modified arresting gear engine. Then the dummy Polaris is lowered for examination removal of instrumentation, and preparation for next test. In earlier testings the missile was hurled out into San Francisco bay and then retrieved. Lockheed Missiles and Space Division, who released these pictures, said this new method permits accurate study on dummy missiles which are structurally identical in live Polaris missiles.".
"A.P. Wirephoto."