Science and technology № 14 (1959)

"For seven-year-old construction projects."

General view of the metallurgical plant.

The shop of the metallurgical plant.

Pipe casting.

New semi-automatic pipe casting machine.

Casting pipes on a new machine.

The finished pipe is sent to the annealing furnace.

The operator controls the process.

A worker cleans the scale from the pipes.

Checking the strength of finished pipes.

"Chinese traditional medicine (acupuncture)"

Illustrations in the book on acupuncture.

A group of doctors listens to a lecture on acupuncture.

Needles for acupuncture in a Petri dish.

A patient in the clinical laboratory of acupuncture.

The device records the breathing curve.

The patient is put needles.

The breathing curve improved.

The patient's hands connected to the devices.

The needle is inserted into the patient's hand.

Patient with facial nerve palsy.

The doctor examines the patient

"Automatic Mengelis line".

Automatic line for the production of springs for telephone exchange relays.

J. J. Mengelis and L. V. Rose at the automatic line.

The automatic line is in operation.

Blanks on the conveyor.

Ready-made springs.

Manual line for the production of relay springs.

"Automatic secretary".

The hand dials a number on the phone's disk.

The girl dials a phone number.

A desk with papers spread out, and a telephone.

An empty office, the voice of the answering machine sounds.

The girl transmits a telephone message (synchronously).

Reels of tape.

Connection diagram of the phone with the tape recorder(animation).

The man gets out of the car and goes to the street pay phone.

A man calls on the phone.

A man in a pay phone (speaking synchronously).