If you’ve ever wondered what it takes to manage the cultural and historical resources in one of our many national parks and preserves, the Old Schoolhouse Museum will be hosting a talk and presentation by Los Angeles native David Nichols.  Nichols has been working in the field of archaeology since 1990 and has been spending the second half of his career in projects covering all of California, including working in the Mojave National Preserve for the past 22 years. The presentation and talk takes…