Nice Robin. Interesting. More hekpful than the typical abstract. For even more accuracy three dimensions are needed, And no capital building or tennis court floor plans are laid out like this, and place in leadership, and longevity would be important issues.
Nice Robin. Interesting. More hekpful than the typical abstract. For even more accuracy three dimensions are needed, And no capital building or tennis court floor plans are laid out like this, and place in leadership, and longevity would be important issues.
Looks more like a barn swallow.