I claim the ornamental design for a mobile adapted to display photographs, as shown and described.
FIG. 1 is a perspective view of a mobile adapted to display photographs, showing my new design; and,
FIG. 2 is a perspective view showing an alternate embodiment of my new design.
Claimed is a design for a mobile adapted to display photographs comprising three interchangeable portions: one or more mobile portions, an arc armature portion, and a supporting structure portion.