CLIR Recordings at Risk Grant

Scope and Contents

ALVIN 642 D Puerto Rico 1976 dive 642 no sound reel 06. The runtime for this video is 20m 47s. Alvin dive 642 took place on April 07, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of North Of Mona Passage. The HOV reached a depth of 642 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

Sound. 0:01 views of sea floor. 20:05 interior of sphere, people, dark.

Scope and Contents

ALVIN 642 E Puerto Rico 1976 dive 642 no sound reel 05. The runtime for this video is 27m 01s. Alvin dive 642 took place on April 07, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of North Of Mona Passage. The HOV reached a depth of 642 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

0:01 views of sea floor. 23:30 interior of sphere. 23:43 views of sea floor. 26:36 people, interior of sphere.

Scope and Contents

ALVIN 642 F PR 76 642. The runtime for this video is 32m 48s. Alvin dive 642 took place on April 07, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of North Of Mona Passage. The HOV reached a depth of 642 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

Black and white. 0:01 narration starts, views of sea floor, equipment basket and mechanical arm visible.

Scope and Contents

ALVIN 643 A Puerto Rico 1976 dive 643 no sound reel 09. The runtime for this video is 17m 19s. Alvin dive 643 took place on April 08, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 643 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

Sound. 0:01-17:19 views of sea floor.

Scope and Contents ALVIN 643 B Puerto Rico 1976 dive 643 no sound reel 08. The runtime for this video is 14m 53s. Alvin dive 643 took place on April 08, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 643 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'. 0:01 on deck of unidentified vessel, warehouses in background. 0:10 people. 0:44 Alvin. 0:51 people on dock, houses on stilts. 1:41 Alvin on...

Scope and Contents ALVIN 643 C Puerto Rico 1976 dive 643 no sound reel 07. The runtime for this video is 24m 01s. Alvin dive 643 took place on April 08, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 643 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'. 0:01 underwater view, Alvin's lift, pontoons. 2:09 camera breaks surface of water, views of pontoons. 2:30 person speaking and logging rolls...

Scope and Contents

ALVIN 643 D PR 76 643. The runtime for this video is 31m 53s. Alvin dive 643 took place on April 08, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 643 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

0:01 narration starts, Alvin's instruments visible in foreground. 0:14 views of sea floor. 0:34 Alvin's arm grabbing samples for basket, moving along sea floor.

Scope and Contents ALVIN 644 A Puerto Rico 1976 dive 644 no sound reel 10. The runtime for this video is 20m 44s. Alvin dive 644 took place on April 10, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 644 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'. 0:01 underwater view, chains, pontoons, propeller. 1:32 diver in water. 2:45 inside sphere. 3:39 views of sea floor. 12:13 interior of...

Scope and Contents

ALVIN 644 B PR 76 644. The runtime for this video is 21m 04s. Alvin dive 644 took place on April 10, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 644 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

Black and white. 0:01 deck of Lulu, people. 0:03 views of sea floor, Alvin's arm and basket visible in lower screen. 0:28 narration starts.

Scope and Contents

ALVIN 644 C Puerto Rico 76 Reel 3. The runtime for this video is 08m 54s. Alvin dive 644 took place on April 10, 1976 during voyage LU-83. The Chief Scientist was B. Heezen in the operating area of Off Navidad Bank. The HOV reached a depth of 644 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'UNOLS'.

0:03 views of sea floor. 5:54 unidentified people on deck. 6:21 Lulu at sea. 7:24 people moving equipment off small boat. 7:46 Lulu at sea.