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Combined graphometer and plummet clinometer, 1663.

1663

Clinometer, German, 1850-1900

1850-1900

Graphometer-clinometer by Phillippe Danfrie

1597-1603

Lefebre clinometer

Plummet Clinometer

Plummet Clinometer

Brass clinometer

Clinometer in leather case by J. Casartelli & Son

1918

Clinometer

1895-1905

clinometer, British, 1850-1859

1850-1859

Surveyor's pocket kit, Swiss, 1831-1870

1831-1870

Screw clinometer, European, 1871-1900

1871-1900

Level & clinometer, English, 1860-1910

1860-1910

India pattern clinometer, British, 1924

1924

Brown type clinometer, British, 1890-1910

1890-1910

Gilded plummet clinometer, European, 1795-1805

1795-1805

Patent prismatic clinometer, British, 1810 -1826

1810-1826

Clinometer and case

Balance level type clinometer, French, 1850-57

1850-1857

Mining compass & clinometer, German, 1901-1907

1901-1907

Clinometer by Ing A Salmoiraghi & Co

1880-1900

Folding clinometer, with conversion tables for gradient/angle and centigrade/F

1869

Clinometer with spirit level

Astro-clinometer with adjustable tube and glass plate

1943-1954

Combined Abney Level and Clinometer, 1875-1885

1875-1885

Combined Abney Level and Clinometer, 1882-1887

1882-1887

De Lisle reflecting clinometer, British, 1900-21

1900-1921

Field clinometer, British, 1915

1915

Combined compass and clinometer, 1870.

1870

Abney level & clinometer, English, 1875-1885

1875-1885

Field clinometer, British, 1916

1916

Abney level & clinometer, English, 1851-1856

1851-1856

Prismatic compass & clinometer, British, 1801-1830

1801-1830

Clinometer

1935-1940

Clinometer, mark 5A

Clinometer, mark 5A

Clinometer, instrument for checking that signal arms were horizontal when in stop position, London Midland & Scottish Railway, in tin case marked LMS.

London Midland & Scottish Railway signalling clinometer

1923-1948

Clinometer patent by C. A. Schmalcalder, 82 Strand, London, England, 1810-1826.

Patent clinometer, British, 1810-1826

1810-1826

Mine surveyor's kit, contains hanging compass, hanging clinometer, protractor, ruler, in fitted leather case, 1701-1800

Mine surveyor's kit, 1701-1800

1701-1800

Clinometer, 'Abney's Level', used for measuring railway track grades, in fitted leatherette case, by Newton & Co., London, c. 1880.

Clinometer for measuring railway track grades

1880

Clinometer with 20 inch telescope, by Richer

Clinometer with telescope

Ships clinometer, length 53 cm.

Ships clinometer

1850-1910

Clinometer, serial no.3061 with leather case marked Matthews & Sons 1907, made by F. Barker & Sons, London, 1906. Owned by Paske (Diameter 72 mm)

Clinometer in case, 1906-1907

1906-1907