AI Assistant
Notifications
Clear all

Identify old theodolite

12 Posts
8 Users
0 Reactions
2,236 Views
dave-karoly
(@dave-karoly)
Posts: 11990
Free
Topic starter
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

An Australian friend sent me photos via Facebookƒ??I donƒ??t know what it is. The $1,200 price tag is Australian. Itƒ??s in an antique store, typically their prices are on the high side because of overhead and profit. I paid $40 for a $20 slide rule in one because I wanted it. Looks like a barn find condition-wise:


 
Posted : January 21, 2023 10:10 am
jimcox
(@jimcox)
Posts: 2120
Member Founder
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

The colour suggests 'Troughton & Simms' - an English maker common in colonies

Its optical, not vernier, so post World War II

Looks to have been heavily used

Full case of accessories

The price tag is highly optimistic

?ÿ


 
Posted : January 21, 2023 10:27 am
RADAR
(@dougie)
Posts: 7880
Free
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

GIF

 
Posted : January 21, 2023 11:56 am
Jon Payne
(@jon-payne)
Posts: 1635
Free
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

Jim's answer seems good.?ÿ The black tag in the case states "YORK ENGLAND" on the bottom line.?ÿ The top of the middle two lines look like "manufactured by", but I could not sharpen the image enough to really tell anything about the next line.


 
Posted : January 21, 2023 2:49 pm
MightyMoe
(@mightymoe)
Posts: 10684
Member P&R, Founder
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

GIF

I know such a deal,,,,$12.00 ?????ÿ

Might even pay to have it shipped!!!

?ÿ


 
Posted : January 21, 2023 3:02 pm

FL/GA PLS
(@flga-pls)
Posts: 7403
Free
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

@dougie?ÿ

&ct=g


 
Posted : January 21, 2023 4:03 pm
jimcox
(@jimcox)
Posts: 2120
Member Founder
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

The black tag in the case states "YORK ENGLAND" on the bottom line.?ÿ

?ÿ

In that case it will be almost certainly be labelled as "Cooke, Troughton & Simms".

?ÿ


 
Posted : January 21, 2023 5:10 pm
jitterboogie
(@jitterboogie)
Posts: 4300
Member P&R, Founder
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

if Lewis and Clark had used that, it still wouldn't be worth 1200 dollars... Well maybe it would...

?ÿ

boy that things in horrendous shape.

?ÿ

????


 
Posted : January 21, 2023 8:41 pm
Mark Mayer
(@mark-mayer)
Posts: 3371
Free
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

$1200 Australian dollars is currently equal to $835 US dollars. Still at least double any possible real value, I think. It has definitely been through the mill, but that patina is just the thing that gives it value as a display piece. It's an ornament, not a working instrument. ?ÿ


 
Posted : January 21, 2023 9:34 pm
jimcox
(@jimcox)
Posts: 2120
Member Founder
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

not a working instrument. ?ÿ

most of that patina looks like case rub - spent a lot of its time in the case between jobs...

?ÿ


 
Posted : January 22, 2023 1:05 am

RADAR
(@dougie)
Posts: 7880
Free
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

@jitterboogie?ÿ


GIF

 
Posted : January 22, 2023 10:36 am
MightyMoe
(@mightymoe)
Posts: 10684
Member P&R, Founder
Translate ▼
English
Spanish
French
German
Italian
Portuguese
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Dutch
Polish
Turkish
Vietnamese
Thai
Swedish
Danish
Finnish
Norwegian
Czech
Hungarian
Romanian
Greek
Hebrew
Indonesian
Malay
Ukrainian
Bulgarian
Croatian
Slovak
Slovenian
Serbian
Lithuanian
Latvian
Estonian
 

I recently purchased a T1A. It was a contractor's instrument and he wanted $200. I looked through the optics and it was so pitted that it would need a lens replacement if it was ever put into use. So I offered $100 and I think this instrument might be in that range. But setting it up and looking through it, testing out the motions, ect. would be important if that price tag is even considered.?ÿ

And the case looks moldy.?ÿ

?ÿ


 
Posted : January 22, 2023 10:47 am