Currently our grotto is in need of a survey sketcher, and I would like to learn the technique to meet that need. I've already been on a survey, and learned how to use the basic equipment, I just need to focus on learning sketching.
1 - What are the available resources? Are there seminars, or reading materials? Or is it more of a one-on-one taught thing, where I need to understudy someone else for a bit?
2 - Are there official NSS accepted standards for techniques, symbols, etc, that I should be aware of? And are there different "schools of thought" that I should be aware of?
Thanks!