DC -- Downtown -- American Chemical Society (1155 16th St NW):
[1] ACS_200624_09.JPG
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[2] ACS_200624_17.JPG
  Medium (Email) (Bigger?)
[3] ACS_200624_26.JPG
  Medium (Email) (Bigger?)
[4] ACS_200624_31.JPG
  Medium (Email) (Bigger?)
[5] ACS_200624_35.JPG
  Medium (Email) (Bigger?)