Microscope drawings plant cells glass

Soviet capacitors, unknown type 01

Retired electrician · 1907×1271

КБГ-М2 paper capacitor 1974 01

Retired electrician · 3311×2207

КБГ-М2 paper capacitor 1974 02

Retired electrician · 2984×2984

МБГВ, МБГП-1 металлобумажные конденсаторы, завод Лаконд (02)

Retired electrician · 4608×3456

Mezzanines, building, interiors

Andy Li · 6144×8160

Bindings, goldstampedbindings, icls

Provenance Online Project · 755×1024

МБГЧ, МБГО paper capatitors 01

Retired electrician · 5184×3456

My Network is So Organized

cogdogblog · 1024×768

МБГЧ, МБГО paper capatitors 02

Retired electrician · 4944×3296

Archives, brisbane, desks

Queensland State Archives · 1024×761

Soviet MБГО-1 and French Solen MKP capacitors

Retired electrician · 2788×4182

Interior of an Office (3391153392)

Galt Museum & Archives on The Commons · 760×537