US Naval Observatory refractor telescope, 19th century
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Details
Creative#:
TOP19844328
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images:
ASTRONOMICALASTROPHYSICALHISTORICALNO-ONENOBODYUNITEDSTATESAMERICANUSNORTHAMERICANRESEARCHTECHNOLOGICAL1800SREFRACTOR9.62-INCH9.6-INCHMERZANDMAHLERGERMANREFRACTINGTELESCOPEEQUIPMENTDEVICEINSTRUMENTUSNAVALOBSERVATORYWASHINGTONDCUSANORTHAMERICAASTRONOMYASTROPHYSICSHISTORYTECHNOLOGYMONOCHROMEBLACK-AND-WHITE19THCENTURY
1800S19TH9.6-INCH9.62-INCHAMERICAAMERICANAMERICANANDASTRONOMICALASTRONOMYASTROPHYSICALASTROPHYSICSBLACK-AND-WHITECENTURYDCDEVICEEQUIPMENTGERMANHISTORICALHISTORYINSTRUMENTUSMAHLERMERZMONOCHROMENAVALNO-ONENOBODYNORTHNORTHOBSERVATORYREFRACTINGREFRACTORRESEARCHSTATESTECHNOLOGICALTECHNOLOGYTELESCOPEUNITEDUSUSAWASHINGTON