Glen Rock resident Richard Neely has been photographing the arboretum for years. He recently published a collection of images in a book entitled Images from the Thielke Arboretum
The beautiful hardcover book is available for purchase on blurb.com (several pages inside the book are shown as well)
If you are interested in seeing more or purchasing, please click on the image, which will take you to blurb.com
A portion of each purchase supports the Thielke Arboretum