Results
There are 20 records matching your search.
Displaying records 1 to 20
Switch Views: Lightbox
| Image List
| List
Title | Maker | Date Made | |
Chappell Datumset | Pell Optical Co | 20th c. | View |
Chappell Datumset | Pell Optical Co | 20th c. | View |
Chappell Datumset | Pell Optical Co | c.1967 | View |
Chappell Datumset | Pell Optical Co | 20th c. | View |
Chappell Datumset | Pell Optical Co | c.1967 | View |
Datum Line Guide | R. Archer & Sons Ltd | c.1930 | View |
Datum Rule | Willesden Optical Works Ltd | 20th c. | View |
Empire Contourmeter and Datum frame rule & case | M. Wiseman & Company Ltd | Mid 20th c. | View |
Empire Datum (Frame) Rule | Mid 20th c. | View | |
Empire Datum Frame Rule | M. Wiseman & Company Ltd | 20th c. | View |
Empire Datum Frame Rule with parallelogram | M. Wiseman & Company Ltd | 20th c. | View |
Empire Datum Frame Rule with parallelogram | M. Wiseman & Company Ltd | 20th c. | View |
Empire Datum Frame Rule with parallelogram | M. Wiseman & Company Ltd | Mid 20th c. | View |
Empire Datum Frame Rule with parallelogram | M. Wiseman & Company Ltd | 20th c. | View |
The 'Optrex' Rule | John Baird & Sons | Early-Mid 20th c. | View |
The New Optrex Datum Rule | John Baird & Sons | Post 1929 | View |
The New Optrex Datum Rule | John Baird & Sons | Post 1929 | View |
The New Optrex Datum Rule | John Baird & Sons | 20th c. | View |
Wiseco Datum Peg Set | M. Wiseman & Company Ltd | 20th c. | View |
WOW Datum Rule | Willesden Optical Works Ltd | Mid 20th c. | View |