Shelfmark

Pil.1

Maker

Pilkington & Gibbs

Subjects

dials (helio-chronometers and pedestals)

Title

“Tis Always Morning Somewhere” Helio-Chronometer

Description

booklet describing the helio-chronometer, with explanatory diagrams and illustrations.

Earliest Date

1911

Latest Date

1911

Pages

35

Address

Preston, Lancs., England

Other Makers

Cat no

Contents List

Yes

Hardback

Prices

Yes

Index

Illustrations

Yes

General Ref