Company Names, addresses, dates:¹
  Thos. M. Curd, 2001 Venable St., Richmond VA (1893-1898)
  Thos. M. Curd, 701 Mosby St., Richmond VA (1899-1907)
  Thos. M. Curd, 800 N 21st St., Richmond VA (1908-1911)
  Thos. M. Curd, 800 Picket St., Richmond VA (1912-1930)
  Thos. N. Curd, Corner Venable and 21st Streets, Richmond VA

Notes:
The Richmond Book¹ lists Thomas "M" Curd, but the label on the bottle below says Thomas "N" Curd. I don't know if one of these was a misprint, or if there were 2 different Thomas Curds.
(more information will be added when I get around to researching this druggist)

Bottles:

(enlarge)

Honey-amber 2.5" unembossed bottle with a rolled lip and a label: label: THOS. N. CURD ... / N.W. Cor. Venable and 21st Sts., RICHMOND