Part of being human is to grapple with big questions such as who am I and where did I come from? In the…
Volume 17 Issue 4
June 2020
View Complete Issue As:
FEATURES
05.23.2020
Henderson Townsite Retracement Survey
The genesis for the retracement survey for the Henderson Townsite was a previous project in the area of the 1931 Plat of Sierra…
05.23.2020
Repeated Imaging Success in Schiphol
In 2018, Schiphol Airport in The Netherlands recorded 499,444 commercial air flight movements, an average of about 1,350 take offs and landings per…
05.23.2020
Preserving Survey Records
Hancock Associates, a Danvers, Massachusetts-based land surveying, civil engineering and wetland science firm was founded in 1978. Over the years, it has amassed…
COLUMNS
From the Editor
05.23.2020
From the Editor: Pin Cushion Corners
I recently saw a social media post showing an image of an emerging pin cushion. It’s a “two of a kind working on…
Vantage Point
05.23.2020
Vantage Point: Elevations, Forms, Advice, and Frustration
When trying to keep dry, elevation means everything. When trying to show a site is likely to remain dry during a 1% annual…
DEPARTMENTS
05.23.2020
Decided Guidance: Practical Repose
This month we are grazing on several cases united by the theme of practical location. We have a few caveats right up front….
05.23.2020
Test Yourself 72: …mmm
AF is the bisector of angle BAD in parallelogram ABCD. EBFG is also a parallelogram. What is angle BAD?. For the solution to…