Esmeralda County
- 243.080 - Creation—1861.
- 243.085 - Boundary line between Nye, Churchill and Esmeralda Counties—1875.
- 243.090 - Portion of Esmeralda County detached and attached to Lyon County—1883.
- 243.095 - Portion of Esmeralda County detached to form Mineral County—1911.
- 243.100 - Portion of Esmeralda County detached and attached to Nye County; boundary line between Nye and Esmeralda Counties—1913.