  Some associativity properties of a loop can be interpreted as certain closure
configuration of the corresponding 3-net. It was known that the smallest
non-associative loops with the so called left Bol property have order 8. In
this paper, we determine the direction preserving collineation groups of the
3-nets belonging to these smallest Bol loops. For that, we prove some new
results concerning collineations of 3-nets and autotopisms of loops.
