Company Names, addresses, dates¹:
  Val Blatz brewery (FH Finly & Son agents) 1206 D NW (1896-1897)

Notes:
Valintin Blatz had a famous brewery in Milwaukee Wisconsin that lasted for over 100 years, until it was bought by Pabst in 1959². They apparently had a Washington DC branch run by Francis H. Finley & Sons.


Bottles:

Blatz Washington, DC

(enlarge)

Aqua 9.5" BIM crown top bottle marked: front: ('VB' inside a star) / TRADE MARK / Blatz / WASHINGTON, D.C. / REGISTERED