Keywords: monochrome sketch drawing Catalog #: 01_00088924 Manufacturer: Tupolev Designation: ANT-4 Notes: USSR Repository: San Diego Air and Space Museum Archive Tags: Tupolev, ANT-4, USSR Catalog #: 01_00088924 Manufacturer: Tupolev Designation: ANT-4 Notes: USSR Repository: San Diego Air and Space Museum Archive Tags: Tupolev, ANT-4, USSR |