Howard E. Burton, Assayer & Chemist, Leadville, CO

Howard E Burton Assayer cloth ore bag. 12.5x5.5". Heavy staining.Date: Country (if not USA): State: ColoradoCity: LeadvilleProvenance: Gary Bracken Collection

3 cloth Colorado bags. The Western Hdwe. Co, Leadville, Colorado. PB Dolan Assayer & Chemist, Victor, Colo. American Smelting and Refining Company, Leadville, Colo. with ore sample. 5.5x4.25" to 14x6.

Rare business card for Clarence Hersey, Assayer and Chemist, Leadville, Colorado. Price list for different specimens and services on the back. 4.5 x 2.75 inches. Good condition, in protective sleeve.

E. Howard & Co. and Hezekiah Conant Four Pendulum Isochronal Regulatorcirca 1888the oak case with a classical pediment above a dentil moulding, turned columns with Corinthian capitals and acanthus car

E. Howard & Co, No. 82 Grandfather Clock. 12 in. silvered metal dial signed "E. Howard & Co., Boston", has black incised Roman hour numerals and 5 minute numbers, sub seconds dial, moon phase dial wit

Reproduction of an E. Howard & Co., Boston, Mass., "No. 67" hanging astronomical regulator, walnut and burl walnut veneer case with large molded bottom bracket and turned, carved drop, full length doo

E. Howard & Co., Boston, Mass., "No. 1 Regulator" hanging banjo timepiece, with grain painted cherry case, painted metal dial, diamond hands, and 8 day, weight driven brass movement.

MARKED ON DIAL. E. HOWARD & CO BOSTON. WITH WEIGHT AND PENDULUM. 45" L PENDULUM. 21" H x 16" D CLOCK. THIS ITEM EXCEEDS SIZE LIMITATIONS FOR IN HOUSE SHIPPING.

E. Howard & Co., Boston, Mass., "No. 10 Regulator" figure eight hanging clock, the black walnut case with painted metal dial, moon hands, and 8 day, weight driven brass movement

E. Howard & Co., Boston, Mass., "No. 59-8 Regulator" hanging clock in a walnut case with bird's eye maple weight baffle, three turned finials and three turned, carved drops, roman numeral 8 inch paint

E. Howard HC Pocket Watch with an 18k case, Duhme Co, is in running order. There is a 40 mm jeweled movement with a low serial # 57065, dating to 1860-1871. The porcelain dial has no hairlines. This c

No. 58 Regulator Wall Clock in glazed Mahogany case. Roman numeral radial dial with blued Brequet hour and minute indicator hands and engraved pendulum. Eight-day time only, case heavily carved with f

E. Howard & Co, Boston, USA. 18K yellow gold pocket watch with full hunter case. No. 7096. With white enamel dial with Roman numerals, small seconds, and fine blued steel hands. Marked "E. Howard & Co

Pocket Watch, E. Howard & Co. Boston, 218934, warranted 14K US Assay, size 17, stem wind - not workingUnless You Are A Liveauctioneers Premium Bidder This Lot Must Be Paid For By Cash, Bank Check or W

E. Howard & Co., Boston, Mass., "No. 9 Regulator" figure eight style wall clock, walnut case, painted metal dial, moon hands, 8 day, weight driven brass movement. Case is stamped "1".

A E. Howard & Co, Boston Pocket WatchDial: white with black Arabic numeral hour markersMovement: 15 jewelsCase number: 30134Case: 14K yellow gold, the back has personalized engravingSize: 60mmSigned:

With painted steel dial with Roman numerals, signed E. Howard & Co./Boston, with original brass weight driven 8-day time only movement and pendulum and replaced brass weight. Walnut case with gallery

E. Howard & Co Regulator Wall Clock patent Sept 3rd 1872, walnut wood case, 8-day time only movement, marked "E. Howard & Co Boston J. M Batchelder" on face h. 55 w. 20 d. 9-1/2 in.

1860-61, Roxbury, MA Dial: white enamel, black Roman numeral hour markers, black outer minute divisions, subsidiary sunken sub-seconds, blued steel spade hands with flat polished faces, signed: E. How

E. Howard Clock & Co. Boston, originally from Consolidated Edison headquarters in NYC and set the standard for any deviation from Con Edison's safe standard of 120 volts; in a custom-built tall carved

E. Howard & Co., Boston Mass., "No. 10 Regulator" figure 8 wall clock, walnut case, painted metal dial, moon hands, and 8 day weight driven brass movement

E. Howard & Co., Boston, Mass., "No. 84 Hall Clock", polished mahogany case with molded, paneled base, the trunk with beveled glass door and denticulated, molded top, the bonnet with fluted columns an

E. HOWARD & CO., BOSTON. A 14K GOLD HUNTER CASED WATCH Model: Series VII split plate Date: Circa 1900 Movement: 17-jewel damascened divided half plate, adjusted, N-size, jewels in screwed gold setting

E. Howard & Co. "No. 70 Regulator" Wall Clockearly 20th centurywalnut case with burl walnut veneer front, reverse painted lower tablet with red and black paint, gold leaf highlights and open