Author: Howard Ehmke

What Is A Land Surveyor?

Mount Rushmore National Memorial

Land Surveying 101

The Public Trust

Florida’s State Lands Authorization

Historic Protection for Florida’s Navigable Rivers and Lakes

Broward County Plats

Most of our records can be accessed online at: Public Records Search and Choose Public Search

or the direct link is: http://205.166.161.12/oncoreV2/Search.aspx

Attached (Plat-transcript-key.pdf) is a key to transcript recording book and page for older plats that were once part of Palm Beach County and Dade County but are now part of Broward. You have to use the transcript numbers to get them online as they are not listed using their original recording info. (example: Florida Fruit Lands Company Subdivision No.2 PB 1, PG 102 PBCR would be listed under “Palm Beach Plats” PB 1, PG 1 ; PB 1, PG 2; PB 1, PG 3 ; PB 1, PG 4).

Thanks to Eric Augusto, PSM

Relative Accuracy

Do you understand the difference between relative accuracy and positional accuracy?

This is more important than you think.

Cadastral Survey Accuracy Standards.pdf

Surveyor's Guidebook on Relative Accuracy

Survey Foot versus International Foot: What’s the difference?

NAD83: What is it?

Alexander Ross Clarke

Global Positioning System

USGS Global Positioning System
http://water.usgs.gov/osw/gps/index.html

GPS (and GLONASS) Satellite Tracking
http://edu-observatory.org/gps/tracking.html

Machine Control

NAD 83 National Readjustment Final Report

Meades Ranch

The Problem with NAD 27

The Erie Canal Maps

Then and Now!

then.pdf and now.pdf

The now is based on a survey recorded in US PB 3 pages 1-84 Collier County Florida Public Records.

Fundamentals of NSRS

What is a Benchmark?

Surveying In Christmas Island

Surveying for topographic mapping by the Army

Papers of the War Department

The Walton War and Ellicott’s Rock

Surveying for Robert E. Lee

Where Surveyors fought like Soldiers

Plat Book 8 Page 20

December 7th, 1941

Fantasy Island

Anderson v. Benedict

Caxambas Pass

From the Collier County Museum (http://www.colliermuseums.com/history/index.php): One of the oldest place names on the Gulf coast, it first appeared on a 1771 chart of Florida as Caxymbas Espanolas. Derived from the Arawak Indian word casimba or cacimba, meaning a hole dug along the shore to find drinking water.

Other interesting facts about Caxambas:
It is the highest point in Southwest Florida at 52 feet
Here are the ruins of the Pineapple Plantation house built in 1877
http://www.panoramio.com/photo/46046809

Photo Gallery of the History of Marco Island
http:/