gaging rod
1Neil Armstrong — For other uses, see Neil Armstrong (disambiguation) …
2Indium — Not to be confused with Iridium. cadmium ← indium → tin Ga ↑ In ↓ Tl …
3Medicine wheel — For the Medicine Wheel in Big Horn County, Wyoming, USA, see Medicine Wheel National Historic Landmark. The Medicine Wheel in Bighorn National Forest, Wyoming, USA …
