Saturday, July 22, 2017
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 Watch out!

I'll take your photo!

 


 

 

Things I like share with other people via PowerPoint Presentations or Slide Shows:

 

- All Geoscience Topics

  

 - Alpine ARD Research

 

 - Galapagos

 

 - Alaska

 

 - Antarctica

 

 - Birds

 

 - Rotary International

 

 - New Zealand

 

 - Mineral Collecting and Displays

 

 - Sailing from Honolulu to Midway Atoll

 

 - Two Days on Bob Ballard's Nautilus

 

 - Iceland

 

 - And Many More Topics