PATENTS AT
AUCTION.

Regular Monthly Sales the first week of each month by George W. Keeler, Auctioneer, at his salesrooms, 53 and 55 Liberty Street, N. Y. For terms, etc., address The New York Patent Exchange, 53 Liberty St., N. Y.

SPARE THE CROTON AND SAVE THE COST.

Driven or Tube Wells

furnished to large consumers of Croton and Ridgewood Water. WM. D. ANDREWS & BRO., 414 Water St., N. Y., who control the patent for Green's American Driven Well

BIBB'S
Celebrated Original Baltimore
[Fire Place Heaters] Mantels and Registers.
B. C. BIBB & SON,
Baltimore, Md.
Best workmanship. Lowest prices guaranteed. Send for circulars.