Burroughs adding machine mechanism

1600 × 1200

Man with early machine model

1600 × 1354

steampunk war vehicle

1920 × 1200

Punched paper tape in a reader

1600 × 1200

vintage accounting machine

1600 × 1200

Vintage cipher machine

1440 × 900

steampunk machine assembly

1200 × 1714

spherical roller bearing

2082 × 1969

Engine crankshaft component

3000 × 1989

Open typewriter mechanism

1600 × 1200

Vintage Typex encryption machine

1920 × 1200

close-up of a bearing

1920 × 1200