firm of Turner and Burtch of Pine Plains, New York 1834
from book: 10,000 Vital Records of Eastern New York 1777-1834 by Fred Q. Bowman, Genealogical Publishing Co., Inc., ©1987, p. 259:
"8905.Turner, Cornelius W., manufacturer, of the firm of Turner and Burtch of Pine Plains m. 10/11/34 Eliza Ann Young, dau of Daniel of Stanford: Henry Tallmadge, Esq. (8-10/15)."
Sorry, I do not know the forename of Mr. BURCH of NY.
Transcriber, J.