yeing--1, Direct
Dyeing; 2, Direct Dyeing followed by Fixation with Metallic Salts; 3,
Direct Dyeing followed by Fixation with Developers; 4, Direct Dyeing
followed by Fixation with Couplers; 5, Dyeing on Tannic Mordant; 6,
Dyeing on Metallic Mordant; 7, Production of Colour Direct upon Cotton
Fibres; 8, Dyeing Cotton by Impregnation with Dye-stuff Solution.--V.,
Dyeing Union (Mixed Cotton and Wool) Fabrics.--VI., Dyeing Half Silk
(Cotton-Silk, Satin) Fabrics.--VII., Operations following
Dyeing--Washing, Soaping, Drying.--VIII., Testing of the Colour of Dyed
Fabrics.--IX., Experimental Dyeing and Comparative Dye Testing.--Index.

The book contains numerous recipes for the production on Cotton Fabrics
of all kinds of a great range of colours, thus making it of great
service in the Dye-house, while to the Student it is of value in that the
scientific principles which underlie the operations of dyeing are
clearly laid down.

* * * * *

=COTTON SPINNING= (First Year). By THOMAS THORNLEY, Spinning Master,
Bolton Technical School. 160 pp. 84 Illustrations. Crown 8vo. 1901.
Price 3s.; Abroad, 3s. 6d.; strictly net.

=Contents.=

Syllabus and Examination Papers of the City and Guilds of London
Institute.--Chapters I., Cultivation, Classification, Ginning, Baling
and Mixing of the Raw Cotton.--II., Bale-Breakers, Mixing Lattices and
Hopper Feeders--III., Opening and Scutching.--IV., Carding.--Index to
Illustrations.--General Index.

* * * * *

=COTTON SPINNING= (Intermediate, or Second Year). By THOMAS THORNLEY.
180 pp. 70 Illustrations. Crown 8vo. 1901. Price 5s.; India and British
Colonies, 5s. 6d.; Other Countries, 6s.; strictly net.

=Contents.=

Syllabuses and Examination Papers of the City and Guilds of London
Institute.--Chapters I., The Combing Process.--II., The Drawing
Frame.--III., Bobbin and Fly Frames.--IV., Mule Spinning.--V., Ring
Spinning.--Index to Illustrations.--General Index.

* * * * *

=COTTON SPINNING= (Honours, or Third Year). By THOMAS THORNLEY. 216 pp.
74 Illustrations. Crown 8vo. 1901. Price 5s.; India and British
Colonies, 5s. 6d.; Other Countries, 6s.; strictly net.

=Contents.=

Syllabuses and Examination Papers of the City and Guilds of London
Institute.--Chapters I., Cotton.--II., The Practical Manipulation of
Cotton Spinning Machinery.--III., Doubling and Winding.--IV.,
Reeling.--V., War