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Most English instrument makers began stamping their names in the late 1800's. Prior to that, they engraved their names. So yours is not older than, say, approximately 1875 earliest. I don't know when Ross started using serial numbers, but since our number is quite high I'd be leaning toward thinking your telescope comes from the early 1900's.
What else can I help you with?
How old is a Ross London telescope when it has no stamp?
A Ross London telescope without a stamp can be challenging to date precisely, as the absence of a serial number or production mark makes it difficult to pinpoint its age. However, these telescopes were primarily manufactured in the mid-19th century, particularly between the 1830s and 1860s. Therefore, if it lacks a stamp, it is likely at least 150 years old, and potentially older, depending on its specific design features and materials used. To get a more accurate estimate, consulting a telescope expert or a historian specializing in astronomical instruments would be beneficial.
Who plays a paleontologist on friends tv series?
The character Ross Geller in friends is portrayed by David Schwimmer.
Longitude and latitude of ross sea?
The Ross Sea is located near Antarctica and its approximate coordinates are 78°S latitude and 163°E longitude.
What country is the ross ice shelf in?
It isn't in a country, it's in Antarctica It is part of the Ross Dependency, the area of Antarctica that is administered by New Zealand.
What is the height of the Ross Ice Shelf in Antarctica?
The South Pole sits on Antarctica's ice sheet, which covers 98% of the continent. The Ross Ice Shelf may be the closest to the South Pole, even though it is securely attached to the ice sheet and its connecting boundary is imprecise.
What is the value of a ross telescope marked ross London about 60 inches long?
A well-presented Ross, London scope (with serial number) in original condition can sell for over £100. Not to be confused with the recent 'Ross London' brand!
What is the value of a Ross Artillery telescope marked Ross London about thirty six inches long on a stand?
it's good the prcie is £2800
How old is a Ross London telescope when it has no stamp?
A Ross London telescope without a stamp can be challenging to date precisely, as the absence of a serial number or production mark makes it difficult to pinpoint its age. However, these telescopes were primarily manufactured in the mid-19th century, particularly between the 1830s and 1860s. Therefore, if it lacks a stamp, it is likely at least 150 years old, and potentially older, depending on its specific design features and materials used. To get a more accurate estimate, consulting a telescope expert or a historian specializing in astronomical instruments would be beneficial.
What actors and actresses appeared in Telescope - 2012?
The cast of Telescope - 2012 includes: Jennifer Matter Peter Ross Roger Whitehouse
When was Liberty Ross born?
Liberty Ross was born in 1978, in London, England, UK.
When was Tessa Ross born?
Tessa Ross was born in 1961, in London, England, UK.
When was Willie Ross born?
Willie Ross was born in 1938, in London, England, UK.
What city does Jonathan Ross Live in?
london
Where was James Ross born?
James Clark Ross was born in London on April 15, 1800
When did Hector Ross die?
Hector Ross died on November 26, 1980, in London, England, UK.
What does R 925 mean on a ring?
Its a makers mark..Ross Simons has alot of R stamped jewelry
When did Hugh Ross Williamson die?
Hugh Ross Williamson died on January 13, 1978, in Westminster, London, England, UK.
