Burroughs Class 4 1000 hand operated adding and listing machine with keyboard for Sterling currency Mathematics 1925-1935
Orrery patented 1897 (No.578,108 USA) and 1910 (No.958,139 USA) by Alexander Laing and manufactured by Laing Planetarium Company, Detroit, Michigan. Orrery planetary model by the Laing Planetarium Company, 1910-1920 Astronomy 1910-1920
Section showing construction of the earlier hand operated model of Burroughs adding and calculating machines Mathematics 1929
Section showing construction of Burroughs hand operated adding and calculating machine (non-listing) class 5 Mathematics 1929
Burroughs hand operated Class 2 1300 bookkeeping machine with keyboard for Sterling currency, serial No. E2-1379306, by Burroughs Adding Machine Co., United States of America, 1925-1935 Burroughs hand operated Class 2 1300 bookkeeping machine with keyboard for Sterling currency Mathematics 1925-1935
Burroughs Class 2 automatic (electrically driven) bookkeeping (decimal) calculating machine Mathematics 1925-1935
Burroughs Class 1 automatic Burroughs Model F1300 automatic accounting or bookkeeping machine Mathematics 1925-1935
Section showing construction of Burroughs hand operated automatic adding and listing machine Mathematics 1929
Burroughs class 5 automatic (electrically driven) adding machine, serial no. 1518036. Burroughs class 5 automatic (electrically driven) adding machine Mathematics 1940-1950
Ford 22 h.p. model T motor car engine c.1920, sectioned, on metal stand. Ford 22 h.p. model-T motor car engine, sectioned, mounted on stand Road Transport 1915-1925
35mm. f/3.5 Wollensak Velostigmat lens; built-in extinction meter. Detrola Camera Model KW Photographic Technology 1939
Bottle of fluid extract of cascara, by Parke, Davis and Co., USA, 1887-1910 Bottle of fluid extract of cascara Materia Medica & Pharmacology 1887-1910
Two boxes of nerve canal files, by the Detroit Dental Mfg. Co., USA, 1950-1965 Two boxes of nerve canal files Dentistry 1950-1965
Bottle of "Iodalbin", by Parke,Davis and Co., U.S.A. Bottle of "Iodalbin" Materia Medica & Pharmacology
Ureameter set in cardboard case by Parke, Davis and Co, American Ureameter set, c 1900. Clinical Diagnosis 1890-1910
Urine test apparatus, cased, by Parke, Davis and Co., Detroit and Michigan, USA, 1890-1910 Urine test apparatus Clinical Diagnosis 1890-1910
Urine tube, glass, test tube shape with long double cotton thread attached - to raise and lower into phial. From ureameter set in cardboard case by Parke, Davis and Co, American, c. 1900. Urine tube, glass, test tube shape with long double cotton thread attached from ureameter set by Parke, Davis and Co Clinical Diagnosis 1890-1910
Rubber teat (cap) from ureameter set in cardboard case by Parke, Davis and Co, American, c. 1900. Rubber teat (cap) from ureameter set by Parke, Davis and Co Clinical Diagnosis 1890-1910
Connecting tube, with one straight and one right-angled glass tube linked by length of rubber tubing. From ureameter set in cardboard case by Parke, Davis and Co, American, c. 1900. Connecting tube, rubber and glass, from ureameter set by Parke, Davis and Co Clinical Diagnosis 1890-1910
Bottle of haemostatic serum, with instructions, in original carton, by parke, Davis and Co., USA, c 1921 Bottle of haemostatic serum Materia Medica & Pharmacology 1919-1922
Copy of printed letter electing Joseph Lister to Swedish Academy of Sciences, 1889, framed Copy of printed letter electing Joseph Lister to Swedish Academy of Sciences Surgery 1927
Bottle of hydrastis extract, by Parke,Davis and Co., USA Bottle of hydrastis extract Materia Medica & Pharmacology
Burroughs Model F1300 automatic (electrically driven) accounting or bookkeeping machine. Burroughs Model F1300 electromechanical accounting machine Mathematics 1955-1965
