I have several publications authored by Richard Nicholls Worth & Richard Hansford Worth. Most of their works are available online at https://www.dartmoorwalks.org.uk/person/worth.php, and Cattedown Bone Cave specific details are here – https://web.archive.org/web/20210801042606/http://devonkarst.org.uk/Bone%20Caves%20of%20Plymouth%20&%20District/CAThp.htm.
Where I have found Worth’s materials that are not available online I have tried to acquire them, and if in the public domain due to age of the materials (70 years or more following the authors’ death) they have been scanned and made available below.
- Worth’s Dartmoor – Compiled and published posthumously by the executors of Richard Hansford Worth’s estate – First Edition 1953 – Currently still in copyright, if you need confirmation of any details from this book contact me and I can provide a general summary of any findings.
- Notes on Some Moorland Churches Part II – R H Worth – Plymouth Institution and Devon & Cornwall Natural History Society – 1895
- Clay – R H Worth – Plymouth Institution and Devon & Cornwall Natural History Society – 1911