There's also some better pictures in one of the article's sources: https://web.archive.org/web/20160205050218/http://strzyzewski.info/exploration_98.html https:

There's also some better pictures in one of the article's sources: https://web.archive.org/web/20160205050218/http://strzyzewski.info/exploration_98.html https://web.archive.org/web/20160205050218/http://strzyzewsk...