Prior to 1884, some countries utilized local âprime meridiansâ to establish their coordinate systems within their country and around the world. 1  In order to have any x,y system of coordinates, as latitude and longitude are, there must be a starting place for both the north-south and the east-west axes.
Anna Willett is a senior environmental business professional with deep technical knowledge, extensive management and operations experience, and a background in increasing the use of innovative environmental technologies. â¢ Expertise in chemical and biological treatment processes for contaminated soil and water.
The Sacketts series. The Sacketts are the unforgettable pioneer family created by master storyteller Louis L'Amour to bring to vivd life the spirit and adventure of the American frontier. They are the men and women who challenged the untamed wilderness with their dreams and their courage.