I have the Third and Fourth Editions and use the Third for most of my research for answers.

Can't beat a Zeiss Ni-2. This is the Cadillac of the self-leveling levels. Fast level up and very good if not superior optics. Never had a problem wit...

ENCROACHMENT???Paul:I'm with you on this. There is no encroachment.

Thev've been around for a long as I can remember. They were in existance when I was a kid growing up on the ranch in Montana in the 1930's.

A good reference is Ramsey & Sleeper - Architectural Graphic Standards.There are diagrams as well as specific notations of what other possible ite...

1 Radian = 180°/pi

Arizona does, but it would be probably be pretty hard to enforce unless you could actually catch someone in the act and be able to offer proof. Then, ...

Silicon spray will work also.

Mike:Your right. It has changed a lot since you've been in the area. I have been here 22 years and it has changed a lot in that time period. A bunch o...

The accounting version is the 12C and is still on the market. The 15C is a superior version of the 11C with more features. I stiil use my 15C daily an...

Tell them to get the book: "Smoley's Parallel Tables of Logarithims and Squares".Gives the Decimal Equivalents in 1/32" increments to four decimal pla...

LC=2R sin½Delta: Which also can be written as 2R Sin Deflection Angle.½ Delta is the deflection Angle.

To my knowledge, Arizona doesn't. It was brought up at one of our Board of Directors meetings a few years ago, but did not materialize.

Maybe in Alabama, but not out here in the West in the wide open spaces where there is no evidence of the original corner location or where it even may...

And everyone knows that they are also all 5280' in distance and North-South and East-West in direction. 😉