SKU: 16605858439

The Silent Voice Of Time

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Description

The Silent Voice Of Time[The sundial] is the silent voice of time, and without it the day were dumb. Robert Hegge, 1630. This is the first in a series of books bringing together articles by Fred Sawyer on the history and theory of dialing. The current book covers 1975 1995. Letter to the Editor, Bifilar Gnomonics, Review: Catalogue of Greek And Roman Sundials, An Equant Sundial, A Self Orienting Equiangular Sundial, Foster's Diametral Sundial, A Qibla Line Construction, A

[The sundial] is the silent voice of time, and without it the day were dumb. - Robert Hegge, 1630.

This is the first in a series of books bringing together articles by Fred Sawyer on the history and theory of dialing. The current book covers 1975-1995.

Letter to the Editor,
Bifilar Gnomonics,
Review: Catalogue of Greek And Roman Sundials,
An Equant Sundial,
A Self-Orienting Equiangular Sundial,
Foster's Diametral Sundial,
A Qibla Line Construction,
A Three-Point Sundial Construction,
Moon Dialing,
Of Analemmas Mean Time And The Analemmatic Sundial,
A Stained-Glass Diptych Pattern,
Solving The Spherical Triangle,
Reducing A Plane To The Horizontal,
Error In A Misplaced Dial,
A Universal Nomographic Sundial,
Serle's Dialing Scales,
Dialling Universal by George Serle

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SKU: 16605858439

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M
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Mrs. M
Lexington, US
★★★★★ 4
Feet
Style: Squeaky Duck
Dogs love it, but tore off the feet within minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
M
Verified Purchase
MWigles
Los Angeles, US
★★★★★ 5
Invincible dog toy
Style: Squeaky Duck
This dog toy is superior to all other dog toys. I got this for my 98 lb German shepherd over a year ago. It is very durable and has a LOUD squeaker. Most toys (even Kong usually) he will chew on for a few weeks but the squeaker doesn't last very long. This duck has a secondary layer that my dog finally broke into 14 months after buying and it still squeaks!!! 10/10 would recommend
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Reviewed in the United States on January 31, 2026
T
Verified Purchase
TRushing
Massapequa, US
★★★★★ 5
Takes a licking and keeps on…you know…
Style: Squeaky Duck
Our pit is a determined chewer, and this has lasted over a week. If he annihilates it tomorrow, it was still a great success!
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Reviewed in the United States on May 4, 2026
A
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Amanda Marie Bell
San Leandro, US
★★★★★ 5
Great value and cute toy!
Style: Squeaky Duck
Our dog LOVES this toy. Once he chewed through the duck the inside toy became one of his favorites.
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Reviewed in the United States on February 4, 2026
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liz
Cuba, US
★★★★★ 2
Destructable
Style: Squeaky Duck
Destructible!!!! My 13-pound dog stripped the bird toy down in a day. I’d recommend strong or highly motivated chewers get a different toy.
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Reviewed in the United States on March 28, 2026

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