Finally, I hear you all say
Photos from Henderson Images
The link takes you to a folder with two galleries in it. When you click on a gallery, you will see the images from that gallery. At the top right of the page is a set of icons.
Clicking the down arrow in these icons will download all of the images from that gallery. So to receive all of the images, you will have to click into each of the two galleries, then click the down arrow in each one.
Also note that individual photos have their own down arrow located near the lower right corner of each image. Clicking the down arrow there will only download that single image.
Please note that if you want to download these photos for your own use, please note that you will need at least 15GB of free space :)