'Goshin' by John Naka, in training since 1953.

One of the most famous bonsai trees in the world, John Naka's 'Goshin' or Protector of the Spirit features a tree for each of his grandchildren. This foemina juniper resides at the National Bonsai & Penjing Museum at the National Arboretum in Washington, DC.
For over a year, I've been photographing the bonsai collection at the National Bonsai & Penjing Museum in Washington, DC. This work has culminated in a book called In Training, that will be released in June 2016.
You can purchase the book my web site: bonsaibook.net/