1. 'Vol-B.44. Confidential 86/7-vii. P.C.L. TRUCIAL COAST'

Date:

1937/1937

Language:

English

Geographic region:

Sharjah

2. 'CONFIDENTIAL 86/7-VI B.43. PETROLEUM CONCESSIONS LTD. TRUCIAL COAST'

Date:

1937/1937

Language:

English

Geographic region:

Debai
Ras al Khaimah
Sharjah

3. 'Confidential 86/7-VIII B-45 P.C.L. TRUCIAL COAST'

Date:

1937/1937

Language:

English

Geographic region:

Ras al Khaimah
Sharjah

4. 'Confidential 86/7-v B.41 PETROLEUM CONCESSIONS LTD., TRUCIAL COAST'

Date:

1936/1937

Language:

English

Geographic region:

Abu Dhabi
Ajman
Debai
Ras al Khaimah

5. PZ 4841/1937 'Persian Gulf: Haji Williamson & Major Holmes'

Date:

1937/1938

Language:

English

Geographic region:

Bahrain
Trucial Coast
Dibai
Koweit