Meteor impact, or perhaps a SETI event.
- [Texascavers] Plague of Locusts Next dirtdoc
- Re: [Texascavers] Plague of Locusts Next Gill Edigar
- Re: [Texascavers] Plague of Locusts Next JerryAtkin
- Re: [Texascavers] Plague of Locusts Next Rod Goke
- Re: [Texascavers] Plague of Locusts Next dirtdoc
- Re: [Texascavers] Plague of Locusts Next Don Arburn
- Re: [Texascavers] Plague of Locusts Next caverarch
- Re: [Texascavers] Plague of Locusts Next Rod Goke
- Re: Re: [Texascavers] Plague of Locusts Next tbsamsel
- Re: [Texascavers] Plague of Locusts Next JerryAtkin
