Some of them can be found here:
www.sierrasun.com/entertainment/going-tahoe-streaking-a-look-at-the-history-behind-some-of-the-lakes-naturist-friendly-beaches/
www.sierrasun.com/entertainment/going-tahoe-streaking-a-look-at-the-history-behind-some-of-the-lakes-naturist-friendly-beaches/