Thanks! I'd like to get a govt grant, to go and update them...!And, to retrace the GLO, in my area!:)N

There is something wrong with your link...N

I did an opus, but the opus elevation was not giving the geoidal height... so I wanted an independant check into some local datum, also to double chec...

I spy:Feet (Sir Veys already mentioned)A few good screws. A couple of stakes, to mark corners. (Beside the irons)And, maybe a wire. And, probably a go...

I say replace them both. On my saws, you screw a plastic spark plug down the hole, which has a protruding plastic part, that blocks the piston from mo...

OK, let's be practical about it. You set a rebar, that is say, 20" dp. Dozer whacks the aluminum one. So, surveyor 1 straightens it, shoots top. Surve...

Carlson, as a company, seems intrested in keeping their customers going. So, if you are not going, well, call them. They will help.Nate

Hey, Dan, so good to hear from you! Dad is STILL fussing with his PC1600, and surveying, and filing plats. He just turned 84.He called me last night, ...

I love the name you picked. I have been describing some of your cartoons to the wife. "I said BACKSITE!!!!!!!!!!":)Nate