 S06-001. MINIATURE MINING TRANSIT BY L. CASELLA
 S06-002. EARLY BIRAM'S 6" MINING ANEMOMETER
 S06-005. SINGLE-SHOT BLASTING UNIT BY DAVIS INSTRUMENT
 S06-006. POLISHED BRASS ABNEY LEVEL BY J. HICKS
 S06-008. FINE BRASS PRISMATIC COMPASS IN MAHOGANY CASE
 S06-012. SMALL OXIDIZED BRASS CROSS STAFF HEAD & BOX
 S06-013. SURVEYOR'S SMALL FOLDING CROSS STAFF HEAD
 S06-017. FRENCH MAHOGANY CASED POCKET COMPASS
 S06-018. POCKET SIGHTING COMPASS & CLINOMETER BY VOITLANDER
 S06-022. SINGLE-SHOT BLASTING UNIT BY DAVIS INSTRUMENT CO
 S06-025. ASSAY BUTTON BALANCE by HENRY TROEMNER
 S06-026. ASSAY BUTTON BALANCE by THOMPSON BALANCE CO
 S06-027. ASSAY BUTTON BALANCE by WM AINSWORTH
 S06-029. 4 1/4" BRASS SIGHTING COMPASS & CLINOMETER
 S06-030. BRASS CLINOMETER BY TROUGHTON & SIMMS
 S06-031. LATE MODEL BRUNTON COMPASS BY LIETZ
 S06-032. SURVEYOR'S LACQUERED BRASS OPTICAL SQUARE
 S06-033. 4" PRISMATIC COMPASS & CLINOMETER BY F BARKER & CO
 S06-034. LACQUERED BRASS TRIANGULAR ARTILLARY LEVEL
 S06-035. MINE SURVEYOR'S COMPASS WITH SIGHT BY W.C. COX
 S06-037. SURVEYOR'S PLAIN COMPASS BY QUEEN & CO
 S06-038. MINE SURVEYOR'S SUSPENDED GRAPHOMETER BY H. MORIN
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 S06-039. SURVEYOR'S WYE LEVEL & TRIPOD BY HAITMAN & SAXE
 S06-040. SURVEYOR'S WYE LEVEL BY C.L. BERGER & SON
 S06-041. SURVEYOR'S WYE LEVEL BY QUEEN & CO
 S06-047. SURVEYOR'S TRANSIT BY C.L. BERGER
 S06-049. ROCK DUST TESTING KIT BY MINE SAFETY APPLIANCES
 S06-050. MAHOGANY CASED SEISMIC RECORDING APPARATUS
 S06-053. SMALL AUTOLITE MINER'S CARBIDE LAMP
 S06-055. PLATTNER-TYPE SPIRIT LAMP FROM BLOWPIPE SET
 S06-056. MINER'S CARBIDE LAMP BY DEWAR MFG CO
 S06-057. MINE SURVEYOR'S MAHOGANY COMPASS BY SECRETAN
 S06-058. "BIG BOY" MINER'S CARBIDE LAMP
 S06-061. VICTOR No.1 BLASTING MACHINE BY DU PONT
 S06-062. "VARNEY" MINERS' CANDLESTICK 'ROYAL'
 S06-063. "VARNEY" MINERS' CANDLESTICK 'DENVER'
 S06-066. MAJOR VERNER'S PATENT CAVALRY SKETCHING BOARD
 S06-067. SURVEYOR'S METAL TAPE ON HAND ROLL BY JUSTUS ROE & SONS
 S06-068. 2 1/2" LACQUERED BRASS SPIRIT LEVEL BY JOHN RABONE
 S06-070. THE BALDWIN MINER'S CARBIDE HAND LAMP
 S06-071. JUSTRITE MINER'S CARBIDE HAND LAMP
 S06-072. AUTOLITE MINER'S CARBIDE HAND LAMP
 S06-073. SURVEYOR'S STRIDING LEVEL & TELESCOPE
 S06-074. ENGLISH CYLINDRICAL SURVEYOR'S CROSS WITH TELESCOPE
 S06-075. LACQUERED BRASS HAND-HELD RECTANGULAR SURVEYING INSTRUMENT
 S06-076. SURVEYOR'S BRASS SIGHTING LEVEL ON STAFF BASE
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