1. Isabelle (Belle) Pauling

Date:

[1900s]

2. Herman Henry William Pauling

Date:

[1900s]

3. Isabelle Pauling

Date:

[1900s]

4. Herman Henry William Pauling

Date:

[ca. 1900]

5. Linus Pauling, 2 years old

Date:

1903

6. The Pauling family, Linus, Ava Helen, and Linus Jr.

Date:

[1920s]

7. Linus Pauling at Oregon Agricultural College

Date:

1922

8. Linus Pauling

Date:

[1950s]

9. Linus Pauling

Date:

1950