9:29

Episode 28 Pipe Jigs to Measure Pipe Alignments

14:52

Episode 17 Legal Theories and Land Surveyors

9:20

Episode 30 Land Surveying Myths

10:50

Episode 31 Land Surveyors Are Not Laborers

33:27

He Cares - A Message from Psalm 23

10:43

Episode 16 Least Squares and Coordinates 3 of 3

10:52

Episode 14 The Simple Explanation of Least Squares Part 1 of 3

18:22

5 Things That Drain Your Soul In Old Age And How To Reclaim Them - Zen And Buddhist Teachings.