William Stone (caver)
American caver

William C. Stone (born December 7, 1952) is an American engineer, caver and explorer, known for exploring deep caves, sometimes with autonomous underwater vehicles. He has participated in over 40 international expeditions and is president and CEO of Stone Aerospace.
Biography
Stone was born on December 7, 1952, in Pennsylvania. He was an active caver in the Rensselaer Polytechnic Institute's Outing Club while studying for a B.S. in Civil Engineering, awarded in 1974. In 1976, while studying engineering at the University of Texas at Austin, Stone took part in an expedition to the Sistema Huautla in Oaxaca, Mexico, where his group set a new penetration depth record of 2,624 feet (800 m).
After obtaining a Ph.D. in engineering, Stone worked at the National Institute of Standards and Technology in Gaithersburg, Maryland from 1980 to 2004. While at the institute, Stone established the Construction Metrology and Automation Group. He led the group for seven years before stepping down to focus on projects at Stone Aerospace.
From 1998 to 1999, Stone directed an international group of explorers consisting of over 100 volunteers to participate in the Wakulla 2 Project. Upon securing a permit from the State of Florida the expedition began mapping the cave of Wakulla Springs, near Tallahassee, Florida.
Begin with the source’s own compact description: “William Stone (caver)” is american caver. The dossier treats that line as a proposition to test through William, Stone and caver, not as a finished interpretation.
Why this record matters
The phrase “american caver” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 25, 2026. The linked authority identifier is Q8018871. VIAF identifies the subject as 94850380. The Library of Congress control number is n81152535. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1952, 1974, 1976 and 1980.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “William Stone (caver)”, its source revision and the description used here.
- Expand the search: follow William Stone (caver) primary sources, William Stone (caver) archive and William research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “William Stone (caver)”?
- What terminology or title could unlock a more precise catalogue search?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “William Stone (caver)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.