Shelfmark

wts.24

Maker

W. Watson & Sons; Ltd.

Subjects

microscopes (microscopy; phase-contrast apparatus; photomicrography); photography (photomicrographic equipment)

Title

Phase Contrast

Description

Booklet about the Watson Phase-Contrast apparatus developed from the work of Dr John R. Baker and his colleagues.

- Cover: Photomicrographs of Ovotestis of Arion empiricorum in balsam.
- Description of basic principles of phase-contrast by transmitted light
- Labelled diagram of the Watson phase-contrast apparatus
- Description of principles of the Watson phase-contrast apparatus
- Description of the Watson phase-contast apparatus, with photograph
- List entitled ‘Prices of phase-contrast apparatus’, with complete list of accessories, but with the ‘price’ column left blank
- ‘Phase-contrast Photomicrography’ - photograph and description of HOLOPHOT photomicrographic equipment
- Typewritten list of revised prices, March 1953, for Catalogue 3538A

Earliest Date

1953

Latest Date

1953

Pages

12

Address

W. Watson & Sons Ltd., 313 High Holborn, London WC1

Other Makers

Dr. John R. Baker

Cat no

Contents List

Hardback

Prices

Yes

Index

Illustrations

Yes

General Ref