Antique early 20th century brass letter balance scales probably post office.
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These amazing scales would adorn any office desk or collector. They are attached to an oak hand made plynth with adorable small bun feet. These are all original and fully working with the original weights etc stunning!
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We have 2 letter scales. May sell together - please contact us for pricing etc see pictures for illustration purposes only.
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Size: 20 cm wide 10 cm tall 12 cm depth
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Post office letter scales emerged in the mid-19th century as postage rates became dependent on the weight of mail. Before then, postage was calculated based on the number of pages and the distance traveled. These scales, essential for accurate postage calculations, became commonplace in post offices and were also purchased by individuals for weighing mail before visiting the post office.
Key Developments and Types:
Mid-19th Century: Scales became crucial for calculating postage, especially after the introduction of uniform rates and postage stamps like the Penny Black.
Pre-1845: Postage was determined by the number of pages and distance.
Post-1845: Postage was based on weight and distance (over or under 300 miles).
Pendulum Hanging Scales: The Peerless Letter Scale, a pendulum hanging scale, was used for weighing both letters and small parcels.
Mechanical to Electronic: Until the 1990s, most letter scales were mechanical. Today, electronic scales are more common.
Metrication: The Post Office transitioned to metric measurements, with weight steps changing from ounces to grams (50g units after the initial 60g).
Parcel Scales: Parcel scales were also metricated, with weight steps changing from pounds to kilograms (1kg units).
Examples:
The Peerless Letter Scale, a nickel-plated scale that weighed items up to 12 ounces, was a common type used in post offices.
BBC has historical records of letter scales with postage rates stamped in brass, suggesting stable rates.
A historical summary from Great Britain Philatelic Society notes changes in postage rates, like the introduction of postcards in 1870, which may have impacted letter counts.