CECIL E. HANSON COLLECTION
ANTIQUE SURVEYING INSTRUMENTS

AMERICAN TRANSITS

Currently in the Collection
(CLICK ON LINK FOR PICTURES AND DETAILS)

Transits with solar attachments

inv# Instrument Maker - Location, Estimated date made
T7 W & L. E. Gurley - Troy, NY, ca. 1888 - With Burt improved solar attachment
T9 T. F. Randolph - Cincinnati, OH, ca.1890 - With Burt improved solar attachement
T12 Buff & Burger - Boston, MA, ca.1890 - With Saegmuller solar attachment

T22

Eugene Dietzen Co.- Chicago,IL and New York, NY, ca.1920 - With Buff & Buff solar attachment
T32 Baush Lomb & Saegmuller, 1907 - With Saegmuller solar attachment
T42 W. & L. E. Gurley - Troy, NY, ca.1900 - With Burt improved solar attachment

Transits

inv# Instrument Maker - Location, Estimated date made
T2 W & L. E. Gurley - Troy, NY, ca. 1862
T5 W & L. E. Gurley - Troy NY, ca. 1875

T6

Shanahan & Loeber, 181 Williams St., - New York, NY, ca. 1853-56
T8 Young & Sons - Philadelphia, PA, ca.1903

T11

Blattner & Adams - St. Louis, MO, ca.1885 - Mining Transit
T13 Stackpole & Brother - New York, NY, ca.1890
T14 Young & Sons - Philadelphia, PA, ca.1896
T15 F. W. Lincoln Jr. & Company - Boston, MA, ca.1880
T17 Heller & Brightly - Philadelphia, PA, ca.1880's
T18 Kolesch & Co - New York, NY, ca.1910
T20 C. C. Hutchinson - Boston, MA, ca.1905

T21

Stackpole & Brother - New York, NY, ca.1900
T23 W. & L. E. Gurley - Troy, NY, 1909
T24 W. E. Moody - Boston, MA, ca.1885
T25 Keuffel & Esser Co. - New York, NY, ca.1906
T28 A. Lietz & Co. - San Francisco, CA, ca 1900
T29 A. S. Aloe & Co - St. Louis, MO, ca 1895
T30

T. F. Randolph - Cincinnati, OH, ca.1880

T31 W. & L.E. Gurley - Troy, NY, 1909
T33

Queen & Co. - Philidephia, PA. ca. 1893-1912

T34 Keuffel & Esser Co. - New York, NY, ca.1887
T35

F. E. Brandis & Sons - Brooklyn, NY

T36 Lietz, ca. 1910
T37 Buff & Buff - Boston, MA
T39

W. & L.E. Gurley - Troy, NY, 1940

T43

CL Berger & Sons, Boston, MA, ca.1946

T44 B. Pike & Sons, 166 BrWay, New York, NY
T46

F. E. Brandis & Sons - Brooklyn, NY


No Longer
in the Collection
inv# Instrument Maker - Location, Estimated date made; Current location
T1 Wm Schmolz, San Francisco, CA, ca. 1860; Donated to Mt Diablo Summit Museum (1992)
T3 Edmund Draper, Phildelphia, PA, ca. 1860; Donated to Sacramento RR Museum (2004)
T4 W. & L. E. Gurley - Troy, NY, ca.1878; Donated to Sacramento RR Museum (2004)
T10 W. & L. E. Gurley - Troy, NY, ca.1885; Donated to Lynden (WA) Pioneer Museum (2015)
T16 Young & Sons - Philadelphia, PA, ca.1892; Donated to Surveyor's Historical Society by CEH (1979)

T19

R. Seelig - Chicago, IL, ca.1915; Sold on EBay (4/2023)
T26 P. & R. Wittstock (American Design) - Berlin, Germany, ca.1915; Sold on Ebay (7/2022)
T27

W. & L. E. Gurley - Troy, NY, 1935; Sold on Ebay (10/2022)

T38 Keuffel & Esser Co. - New York, NY, ca.1919; Gifted to Phil Hill (2017)
T40 CL Berger & Sons, Boston, MA; Has not been located; was on CEH inventory list
T41

John W. Harmon - Boston, MA, ca. 1900; Sold on EBay (9/2021)

T45 W. & L. E. Gurley - Troy, NY, 1924; Donated to Houston Geophysical Society (2015)
T47 W. & L.E. Gurley - Troy, NY, 1913 - No Scope; Sold on EBay (2/2022)
T48 Buff & Buff - Boston, MA; Sold on EBay (11/2022)
T49 A. Lietz & Co. - San Francisco, CA, ca 1920; Gifted to Dick Peterman (2017)