Citations: Intrepid Shadows

1. Worth Papers, B15FF6PP1672-3.

2. Worth Papers, B15FF6P1658.

3. Worth Papers, B15FF6PP1669-70.

4. Worth Papers, B15FF6P1673.

5. Worth Papers, B15FF6P1674.

6. Worth Papers,  B16FF15, May 24 1967.