thanks for the additional comments.
for monza:
the trees comprised a 100 yd long hedge separating a shopping center parking lot from the highway. the trees were destined for the landfill to clear the way for highway widening. myself and a friend swooped in, convinced the landowner and contractor to save/give us the trees. all were extracted in one day with the help of the contractor's backhoe and crew. sharing some pictures of the process