Bimetallic: brass plated copper-nickel centre in aluminium ring | 9.63 g | 38.8 mm |
Aluminium | 1.04 g | 22.3 mm |
Copper-nickel | 4.3 g | 24.05 mm |
Copper-nickel | 4.3 g | 24.05 mm |
Copper-nickel | - | 50.0 mm |
Copper | - | 50.0 mm |
Copper-nickel | 4.3 g | 24.05 mm |
Copper-nickel | 4.3 g | 24.05 mm |
Copper-nickel | 4.3 g | 24.05 mm |
Copper-nickel | 4.3 g | 24.05 mm |
Silver | 22.46 g | 39.17 mm |
Bronze | - | 76.50 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Brass | - | 32 mm |
Bimetallic: bronze centre in aluminium ring | - | 35.9 mm |
Wood | 2.40 g | 38.00 mm |
Brass | 2.0 g | 18 mm |
(Franklinium) | 24.4 g | 37.20 mm |
- | 21.36 g | 37 mm |
Brass | 13 g | 37 mm |
Silver (.999) | 31.2 g | 39 mm |
Nickel silver plated bronze | 4.5 g | 20.5 mm |
Brass | 3 g | 20 mm |
Bronze | 1.48 g | 16.54 mm |
Copper-nickel | 2.00 g | 16.5 mm |