(5) Colored illustrations
(6) Photographs of models
(4) DISTINCT CHARACTERISTICS
EACH OF THE (5) STRUCTURES. (CONT'D.)
THE "OOO"-TYPE STRUCTURE.
-1): In each of its (3) stacks:
-2): It is non-handed.
A stack constituted as in -1)
The constitution of each of the (3) stacks in the structure
Explanation for -1):
These fabrics are mirror-imaged because
The crossings in that group are mirror-imaged because
Explanation for -2):
The structure contains left- & right-handed nodes,
These left- & right-handed nodes are
exhibited by black & white checkerboard-squares.