Trent R. Logan

Links

Just stuff I find useful or interesting...

• USDA, Soil Survey Technical Note 5: Assessing Carbonates in the Field with a Dilute Hydrochloric Acid (HCl) Solution
• IUPAC Periodic Table of Elements
• CA.gov Fault Activity Map of California
• pubs.usgs.gov Landforms of the Conterminous United States - A Digital Shaded-Relief Portrayal
• engineeringtoolbox.com UTM to Lat/Long calculator

Other interests and hobbies

• Friends of Big Bear Valley - Eagle Cam
• Cornell Labs - Bird Cams
• Nature Chats' list of Bird Cams from around the world
• My Coding Page