Company Names, addresses, dates¹:
  New York Bottling Co, 729 11th St SE (1907)

Notes:
The only year I could find this company in DC directories is 1907.
The bottles below have a monogram logo that either says "KRF" or "KR" (although the letters are not necesarily in any particular order). A legal notice in the October 2nd 1906 issue of the Washington Post mentioned the names Benjamin Katz and Isaac Robin in association with the New York Bottling Company. Those two last names could account for the "K" and "R" in the monogram. I suspect that they later added a business partner whose last name ended in "F".

Bottles:

	book # 435 This is a 7.9" aqua crown top bottle embossed: round slug plate: NEW YORK BOTTLING CO / KRF / REGISTERED / WASHINGTON, D.C. below slug plate: THIS BOTTLE NOT TO BE SOLD back on heel: D.O.C. 272
	book # 435 This is similar to the bottle above, except it has a monogram "KR" vs. "KRF". It's a 7.9" aqua crown top bottle embossed: round slug plate: NEW YORK BOTTLING CO / KR / REGISTERED / WASHINGTON, D.C. below slug plate: THIS BOTTLE NOT TO BE SOLD back on heel: H5 base: KR
	book # 435 This bottle has a slightly different slugplate from the one above, with the way "WASHINGTON DC" is arched, and the location of the word "REGISTERED". It's an 8" aqua crown top bottle embossed: round slug plate: NEW YORK BOTTLING CO. / KR / WASHINGTON D.C. below slug plate: REGISTERED base: KR
	book # 435 This is a 9.4" aqua crown top bottle embossed: shoulder: REGISTERED round slug plate: NEW YORK BOTTLING CO / KRF / REGISTERED / WASHINGTON, D.C.
	book # 435 This is an 11.4" aqua crown top bottle embossed: round slug plate: NEW YORK BOTTLING CO / KRF / REGISTERED / WASHINGTON, D.C. It appears to be BIM (not machine made), which is unusual for a picnic sized bottle.