The 6th image in Gregory's photo book is the first picture of an object or rather the collection of objects. The vertical frame is filled with stones that altogether make up a hill taller than 6".

The fifth picture in Gregory Halpern's book depicts the portrait of a white horse that is slightly turned away towards the background.

4th Picture in GH's book ZZYZX

3rd picture of ZZYZX

2nd picture from GH book ZZYZX

First picture in ZZYZX