
Sujet
Selector Valve, Static Pressure, ca. 1928. Creator: Unknown.
Légende
Circa 1928; 4.5cm wide; positions: static tube and alternate source.
Crédit
Photo12/Heritage Images/Heritage Art
Notre référence
HRM21A87_465
Model release
NA
Property release
NA
Licence
Droits gérés
Format disponible
38,1Mo (628,4Ko) / 30,9cm x 30,9cm / 3648 x 3648 (300dpi)