Hine's Emerald (Somatochlora hineana)
Observed
Briefly perched in dense brush after skirmishing with a Black Saddlebags; unable to photograph, able to clearly view through binoculars

Autumn Meadowhawk (Sympetrum vicinum)
Observed

Black Saddlebags (Tramea lacerata)
Photographed

Common Whitetail (Plathemis lydia)
Photographed

Widow Skimmer (Libellula luctuosa)
Photographed