A manhole cover *442
A manhole cover that has symmetry of type *442.
© matematita
The image belongs to the sections...:
*442 (p4m) (Symmetry)
Drains and manhole covers (Anthology of images)
Drains and manhole covers (Symmetry)
A manhole cover that has symmetry of type *442.
© matematita
The image belongs to the sections...:
*442 (p4m) (Symmetry)
Drains and manhole covers (Anthology of images)
Drains and manhole covers (Symmetry)