When all of the images have been added to your studio or school gallery (your patience for a day or two is appreciated) scroll down or click on the "Show All" at the bottom of the page. Place cursor on photo and click to enlarge. Navigate with keyboard arrows.
If you find a photo you want to order: 1. Click "Buy" it in the upper right corner of that page 2. Select the quantity and size you desire. Repeat that operation adding photos to your shopping cart until you are finished. Proceed to checkout.