ne, 3 lb. Titan ingrain blue and
20 lb. salt, then diazotise and develop with beta-naphthol.

_Dark Crimson._--Dye with 5-3/4 lb. Primuline, 1/4 lb. Titan ingrain
blue and 20 lb. salt, then diazotise and develop with beta-naphthol.

_Dark Blue._--Dye with 3 lb. Zambesi blue B X, 2 lb. soda and 20 lb.
Glauber's salt, then diazotise and develop with amidonaphthol ether.

_Dark Brown._--Dye with 8 lb. Zambesi brown 2 G, 2 lb. soda and 20 lb.
Glauber's salt, then diazotise and develop with toluylene diamine.

_Blue Black._--Dye with 4 lb. Zambesi blue B X, 2 lb. Zambesi black D, 2
lb. soda and 20 lb. salt, then diazotise and develop with 3/4 lb.
toluylene diamine and 1/2 lb. beta-naphthol.

_Red._--Dye with 4-1/2 lb. Primuline, 1/2 lb. Diamine fast yellow A and
20 lb. salt, then diazotise and develop with beta-naphthol.

_Dark Brown._--Dye with 4 lb. Primuline, 1 lb. Diamine azo blue R R, and
20 lb. salt, then diazotise and develop with beta-napthol.

_Deep Chestnut Brown._--Dye with 5 lb. Diamine cutch, 1 lb. soda and 20
lb. Glauber's salt, then diazotise and develop by passing for twenty
minutes in a boiling bath of soda.

_Dark Brown._--Dye with 4 lb. Diamine cutch, 1 lb. Diamine black B H, 2
lb. soda and 20 lb. Glauber's salt, then diazotise and develop with
phenol.

_Black Brown._--Dye with 1 lb. Diamine brown M, 1-1/2 lb. Primuline, 1
oz. Diamine black B H, 2 lb. soda and 20 lb. Glauber's salt, then
diazotise and develop with phenylene diamine.

_Blue._--Dye with 2 lb. Diaminogene blue B B, 1/2 lb. soda and 20 lb.
Glauber's salt, then diazotise and develop with beta-naphthol. A dark
blue is got by using 8 lb. of Diaminogene blue B B in the same way.

_Dark Blue._--Prepare the dye-bath with 1-1/2 lb. Diaminogene blue B B,
1-1/10 lb. Diamine azo blue R R, 2 lb. soda and 20 lb. Glauber's salt.
Dye at the boil for one hour, rinse slightly in cold water, then enter
into a fresh cold bath prepared with 4 lb nitrite of soda previously
dissolved in water, and 12-1/2 lb. hydrochloric acid. For subsequent
lots in the same bath one-third of these additions is sufficient. After
diazotising rinse the goods in a bath weakly acidulated with
hydrochloric or sulphuric acid, and then immediately develop with
beta-naphthol.

_Black._--Prepare the dye-bath with 3 lb. Triamine black B, 15 lb.
Glauber's salt, in fifty gallons of water. Dye exactly as in the
preceding recipe. Wash and rinse very thoroughly after lifting, then