Senior Scientist at Scott Base, 1973-73
John Elder| senior scientis Scott Base| with Cassegrain telescope
John Elder, senior scientist at Scott Base, makes adjustments to the 10 inch Cassegrain telescope during winter
John Elder| senior scientist at Scott Base|
Some handy footwork by ex soccer player Malcolm Macdonald puts ball into touch
John Elder- senior scientist at Scott Base arrives at Arrival Heights
Outside Scott Base