Company Names, addresses, dates:
  Jas McCuen, Alexandria VA
  McCuen & Young, Alexandria VA
  Lewis Young, Alexandria VA

Notes:
I can't find either of these guys in the census, unless they had totally different occupations during the census years (e.g. there is a James W McCuen who was an "Iron Moulder" at the Navy Yard in the 1900 & 1910 census, and there is a James McCuen listed as a Grocer in the 1870 census).

Bottles:

(enlarge)	This is unusually tall for a hutchinson (8.25"). It's aqua colored, has a 10-sided base, and is marked: front: JAMES McCUEN / ALEXANDRIA / VA /
(enlarge)	The bottle on the left is an aqua 7" Hutchinson marked: front: JAS. McCUEN / ALEXANDRIA, VA The bottle on the right is an 8" Sun colored amethyst crown top marked: front: JAS. McCUEN / ALEXANDRIA, VA back: THIS BOTTLE / NOT TO BE SOLD
(enlarge)	The bottle on the left is a baltimore-loop top, and the one on the right is a normal hutchinson (with the top inside). Both are marked: front: RETURN TO / McCUEN & YOUNG / ALEXANDRIA / VA
(enlarge)	This is a 7" aqua Hutchinson bottle with a 10 sided base, marked: front: LEWIS YOUNG / ALEXANDRIA / VA