165 results
- Archives and manuscripts
Manuscript notes on 'Day to day repeatability of (Night Vision) Tests. Soldier's variability percentage'; report of US National Research Council Division of Medical Sciences Committee on Aviation Medicine on 'Frequency of seeing at low illuminations' by H.K. Hartline and R. McDonald, January 1943, 8pp typescript + figures; miscellaneous graphs, notes and calculations
Date: 1943Reference: GC/179/A.79Part of: Bates, John A.V., and the Ratio Club- Books
Normal and defective colour vision / edited by J.D. Mollon, J. Pokorny, and K. Knoblauch.
Date: 2003- Books
- Online
Test types for determining the acuteness of vision / drawn up by George Cowell.
Cowell, George.Date: [between 1890 and 1899?]- Videos
Vision in childhood.
Date: 1991- Books
- Online
Test-types for the determinination [i.e. determination] of the acuteness of vision / by H. Snellen.
Snellen, H. (Herman), 1834-1908.Date: 1862- Ephemera
Back to school offer : free Harry Potter glasses with NHS voucher / Eyeland Vision Care.
Eyeland Vision Care (Firm)Date: [2009?]- Books
- Online
The illustrated optical manual, or Handbook of instructions for the guidance of surgeons in testing quality and range of vision, and in distinguishing and dealing with optical defects in general / by Surgeon-General Sir T. Longmore.
Longmore, T. (Thomas), Sir, 1816-1895.Date: 1888- Books
Comparison of two vision-testing devices : a study to compare visual acuity as measured by the sight-screener and the Sloan letter chart.
National Center for Health Statistics (U.S.)Date: 1963- Books
- Online
The optical manual, or, handbook of instructions for the guidance of surgeons in testing the range and quality of vision of recruits and others seeking employment in the military services of Great Britain, and in distinguishing and dealing with optical defects among the officers and men already engaged in them / by T. Longmore.
Longmore, T. (Thomas), Sir, 1816-1895.Date: 1885- Books
- Online
Explanatory text to Wood's ophthalmic test-types and color-blindness tests / by G. R. Cutter.
Cutter, George R. (George Rogers), 1840-Date: 1880- Books
Rules regarding defects of vision : which disqualify candidates for admission into the various departments of the Indian Government Service / by J. Fayrer ; with appendix containing the regulations as to range of vision necessary to qualify a candidate for admission into the Royal Navy, British Army and Civil Service.
Fayrer, Joseph, Sir, 1824-1907.Date: 1886- Books
- Online
Sight-testing made easy / W. Wright Hardwicke.
Hardwicke, W. Wright (William Wright), 1848-Date: 1916- Books
- Online
Regulations as to defects of vision which disqualify candidates for admission into the civil or military government services / by J. Fayrer.
Fayrer, Joseph, Sir, 1824-1907.Date: 1887- Books
Sight testing for the general practitioner : a manual by which he can acquire the knowledge necessary to determine all errors of refraction, and to prescribe spectacles / by F. Davidson.
Davidson, F.Date: 1907- Books
Sight testing for the general practitioner : a manual by which he can acquire the knowledge necessary to determine all errors of refraction, and to prescribe spectacles / by F. Davidson.
Davidson, F.Date: [1920], ©1920- Books
Sight testing for the general practitioner : a manual by which he can acquire the knowledge necessary to determine all errors of refraction, and to prescribe spectacles / by F. Davidson.
Davidson, F.Date: 1912- Books
The illustrated optical manual, or Handbook of instructions for the guidance of surgeons in testing quality and range of vision, and in distinguishing and dealing with optical defects in general / by Surgeon-General Sir T. Longmore.
Longmore, T. (Thomas), Sir, 1816-1895.Date: 1888- Books
- Online
The optical manual, or Handbook of instructions for the guidance of surgeons in testing the range and quality of vision of recruits and others seeking employment in the military services of Great Britain, and in distinguishing and dealing with optical defects among the officers and men already engaged in them / by T. Longmore.
Longmore, T. (Thomas), Sir, 1816-1895.Date: 1885- Books
- Online
Manual of instructions for the guidance of army surgeons in testing the range and quality of vision of recruits, and in distinguishing the causes of defective vision in soldiers / by T. Longmore.
Longmore, Sir Thomas, 1816-1895.Date: [1864]- Books
- Online
Sight-testing made easy / by W. Wright Hardwicke.
Hardwicke, W. Wright (William Wright), 1848-Date: 1920- Books
- Online
On colour tests as aids to diagnosis / by John Day, M.D.
Day, John, M.D.Date: [1869]- Pictures
A woman wearing spectacles inset against an eye-test chart; promoting good eyesight as necessary both at work and in free time. Colour lithograph for the Verwaltungs-Berufsgenossenschaft, 2003.
Date: [2003]Reference: 780416i- Digital Images
- Online
Ishihara Colour Vision test compiled using retina
Jon Brett- Books
The key to sight testing : a supplement to the Practical optician's guide / by Harry L. Taylor and William S. Baxter.
Taylor, Harry L.Date: 1902- Books
Sehproben-Tafeln / von Berthold Kern and Reinhold Scholz.
Kern, Berthold von, 1848-Date: 1913