2025.90: The Bradford Calculator

Identifier: 2025.90
Title: The Bradford Calculator
Type: object
Format: plastic
Date Created: 20th century, early to mid
Creator: Knight & Forster Ltd
Description: A red and cream bakelite circle with an inner circle which can be moved. Made by Knight & Forster Ltd Bradford. The circle relates to textile measurements
Subject: Mill machinery and processes; Textile industry
Associated person or organisation: Salts (Saltaire) Ltd.
Source: Gift: Bowtell, Joyce
Rights: No copyright restrictions. Please acknowledge the work's author (if known) and the item's source