1. Reference : WK-1-2-1

An educational frontier

| An education frontier by Carl G.F. Franzen. Professor of Secondary Education Indiana University | Typescript

2. Reference : WK-1-2-2

Progress report to Mr.Abraham Weisblat and Miss Dorothy Soderlund

| 1955 | August 13-October 8, 1955. Progress report to Mr.Abraham Weisblat and Miss Dorothy Soderlund. Report after arrived to India. | Typescript

3. Reference : WK-1-2-3

Progress report to Mr.Abraham Weisblat and Miss Dorothy Soderlund

| 1955 | October 8, 1955-January 1, 1956. Progress report to Mr.Abraham Weisblat and Miss Dorothy Soderlund. Report after arrived in Bangkok. | Typescript

4. Reference : WK-1-2-4

Agricultural of Thailand.

| 1955 | Agricultural facts of Thailand from the viewpoint of cultural geographer. | Typescript

5. Reference : WK-1-2-5

The Modernization Process- A study of the Blocks to Effective Innovations

| 1955 | The Modernization Process- A study of the Blocks to Effective Innovations by William J. Klausner | Typescript