
"In 1968 he joined the Apollo Space Program in Houston, Texas, as the associate curator for lunar samples (moon rocks). While employed with the Johnson Space Center he led the creation of the Antarctic Meteorite Program to continue NASA's research of planetary materials. Under his supervision this program discovered numerous meteorites in Antarctica, now all in the NASA collection. Annexstad Peak was mapped by the U.S Geological Survey and named by the Advisory Committee on Antarctic Names for John Annexstad, geomagnetician and Station Seismologist at Byrd Station."