The exact copy of the globe made in Germany in the middle of the 17th century and lost in the fire in the cabinet in 1747. The map of the starry sky is located inside the globe. The Leningrad Cabinet of Curiosities (now the Peter the Great Museum of Anthropology and Ethnography).01.10.1989#749152
Research Institute for Physical-Engineering and Radiotechnical Metrology (VNIIFTRI) acts as the Main Metrological Center of the State Service of Time and Frequency. Hardware room of the State Standard of Time and Frequency. Mendeleyevo, Moscow Region.11.03.1981#8337503
Research Institute for Physical-Engineering and Radiotechnical Metrology (VNIIFTRI) acts as the Main Metrological Center of the State Service of Time and Frequency. EU1 reference unit for reproducing and transmitting the density standard. Mendeleyevo, Moscow Region.11.03.1981#8337499
Research Institute for Physical-Engineering and Radiotechnical Metrology (VNIIFTRI) acts as the Main Metrological Center of the State Service of Time and Frequency. Employee of the Institute P. Maslyayev in one of the labs. Mendeleyevo, Moscow Region.11.03.1981#8337496
The All-Union Research Institute of Physical and Radio Measurements in Mendeleyevo, Moscow Region. The Main Metrology Center of the USSR State Standard Frequency and Time Service. The instrument room of the USSR standard time.01.07.1973#5977018
The All-Union Research Institute of Physical and Radio Measurements in Mendeleyevo, Moscow Region. The Main Metrology Center of the USSR State Standard Frequency and Time Service. The astronomical site of the center.01.07.1973#5977015
The All-Union Research Institute of Physical and Radio Measurements in Mendeleyevo, Moscow Region. The Main Metrology Center of the USSR State Standard Frequency and Time Service. Employees at the instrument room of the USSR standard time.01.07.1973#5977010
The All-Union Scientific Research Institute of Physical-Technical and Radio-Technical Measurements in the town of Mendeleyevo in the Moscow Region. Photo: An employee of the Main Metrology Center of the State Time and Frequency Service of the USSR conducts measurements at the quantum generators engine room.01.07.1973#5977008
