Diamond Volcano
- Episode aired 1979
- 1h
Harry treats the gang to a trip to Hawaii where they find he has other motives. He has arranged for a mining operation into the side of an extinct volcano to retrieve diamonds formed by extr... Read allHarry treats the gang to a trip to Hawaii where they find he has other motives. He has arranged for a mining operation into the side of an extinct volcano to retrieve diamonds formed by extreme geologic forces long ago.Harry treats the gang to a trip to Hawaii where they find he has other motives. He has arranged for a mining operation into the side of an extinct volcano to retrieve diamonds formed by extreme geologic forces long ago.