https://web.archive.org/web/20221026075535/https://www.king5.com/article/news/local/17-year-old-dies-hiking-keekwulee-falls/281-0edf4889-d515-4c2a-adcd-858e2fd57ed1
Officials with the King County Sheriff’s Office said just before 8 a.m. Saturday, the 17-year-old slipped and fell while hiking on the Keekwulee Falls. Officials said he died from his injuries.
On the day of his death (12 August 1827), Blake worked relentlessly on his Dante series. Eventually, it is reported, he ceased working and turned to his wife, who was in tears by his bedside. Beholding her, Blake is said to have cried, “Stay Kate! Keep just as you are – I will draw your portrait – for you have ever been an angel to me.” Having completed this portrait (now lost), Blake laid down his tools and began to sing hymns and verses. At six that evening, after promising his wife that he would be with her always, Blake died.
https://www.king5.com/article/news/local/17-year-old-dies-hiking-keekwulee-falls/281-0edf4889-d515-4c2a-adcd-858e2fd57ed1