Archive of Collections



Details and Image



TypeModel No.MakerCountryConstruction
Material
DateScale LengthArea of Use
Disk
Essen Bond Wheel for Moodies Services
BlundellEngland
Plastic
c 1971dia = 29 cmFinancial

Notes: 1) Used to calculate the redemption yield of a redeemable bond 2) Consists of 2 double sided disks one for 1 to 16 years and one for 17 to 40 years


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