Yes, Dave is right. You can do square roots on a Curta. It is a trial and error method of repeated division, but it works quite well and once you've...

You'll find my 4102 pictured on Clark's site. If you do your observations correctly and at the right time of day, the 4102 will return answers correc...

I have some brand new ones still in box with instructions, etc. Give me a call later and I can go over what I have with you.The 20" helped with accur...

What difference does it make?Based on some of the comments in the thread I started the other day who cares about monumentation. There are a lot of pe...

Old surveyors never die .....they just lose their bearings.

I agree - carrying the rod to read stadia would have been extra load to carry. I have done a lot of chaining in my earlier days and never saw anyone ...

Most, if not all, of the colonies granted land to Revolutionary soldiers for service. Amount of land depened on the state. In Virginia the following...

OK Nate .....so you're saying where the surveyor set the pin wrong the lot dimensions change. But how or what do you explain to your client that boug...

Mine came a couple of week ago and I've already sent it off to the shop for service. If either of y'all want to get yours serviced I'm using an outfi...

I've used them twice (different locators) and I'm very happy.

- I read on BeerLeg that the fence is always the boundary line. - Schautt - I read on BeerLeg that where the first surveyor set anything is always the...

1943 USGS 7.5 min topoDon is to be commended! And it sounds like he had superior evidence and it is good that the case was won on merit.However, I ca...

My heart pumps Kool-Aid for youMost developers do NOT want something called open space because once it is labeled as such you can never do anything wi...

KENTFeel free to call to discuss cleaning. I have a pretty good idea of what to do and what not to do after having studied & discussed methods an...