あるけれど、、、
https://shinshomap.info/search.php
http://www.tamagawa.ac.jp/sisetu/kyouken/kamakura/goseibaishikimoku/exp.html
https://www.tokai-tv.com/tokainews/feature/article_20230520_27453
https://news.yahoo.co.jp/articles/ee1881098b0819b1d32f323c1e4d747441302abb
https://www.pref.shizuoka.jp/_res/projects/default_project/_page_/001/032/035/boshuuyouryou.pdf