Inside A Gas Meter - c.1930's Cutting / Print

A cutting / print from a disbound vintage publication.  It is not a photocopy or modern reproduction.

Year of publication, if known,  will be shown in title.

The darker squares behind the image are in centimetres to give you an idea of the size.
Unrelated content is present on the reverse.
The item is over 85 years old and may show signs of age and use.
The watermark will not be on the actual item.
The item will be sent, flat and unfolded, in cellophane and a boarded envelope.

No offers please.  Thank you for looking!