After looking at the candidates with Dan, he suggested two groupings, ‘Arches and Doorways,’ and ‘Stonework.’ Here’s a tighter edit for each of these two groups.
Arches and Doorways
On the east side of the platform below the mausoleum
On the Moti Masjid, Red Fort, Old Delhi
Looking down the length of the Guest House
In the Guest House, to the east of the mausoleum building
Stonework
Red sandstone and white marble paving stones on the courtyard surrounding the mausoleum platform.
At the foot of the outer wall of the mausoleum
Detail of a marble bas relief panel
In the courtyard in front of the mosque
Diwan-i-Am, Red Fort, Old Delhi
In the Guest House, to the east of the mausoleum building
In the Guest House, to the east of the mausoleum building