The articles contained in this outfit are all that is necessary for the Half-tone Process, except when the installation of large and expensive machinery is warranted.

1 10 x 12 American Optical Co. Enlarging, Reducing and Copying Camera, fitted with Patent Screen Plate Holder$56 00
1 Camera Swing20 00
1 Copy Board2 00
1 Max Levy Screen, 133 lines to the inch, 10 x 12 80 00
1 Max Levy Screen, 150 lines to the inch, 10 x 12 95 00
1 Rectilinear Lens, Rapid Paragon, 10 x 12, w. D.68 00
2 2-qt. Funnels, glass, 25c.50
6 8-oz. " " 12c.72
1 pkg. No. 33 Filtering Paper75
2 Hydrometers, 50c.1 00
2 11 x 14 Glass Baths in Studio Box, $7 14 00
1 Rubber Dipper60
1 2-gall. Evap. Dish3 00
2 10 x 12 Porcelain Trays, $1.663 32
2 10 x 12 Vulcanite Trays, $1.753 50
2 16-oz. Graduates, 75c.1 50
4 4-oz. " 30c.1 20
1 9 x 11 Printing Frame, 1-in. glass 9 50
1 8 x 10 Retouching Frame3 75
2 large Neg. Racks6 00
1 13-in. French Hand Roller7 00
1 Composition Roller, 12-in.4 00
2 Pincers2 00
2 Acid Brushes3 50
1 Ink Spatula1 00
1 Hook for cutting Zinc Plates1 50
Retouching Brushes50
1 gal. Absolute Alcohol4 00
3½ lbs. Ether2 63
4 oz. Pary's Gun Cotton, 50c.2 00
4 oz. Iodide Potass., 30c.1 20
2 oz. Resubl. Iodine, 35c.70
3 lbs. Nitrate Silver Crystal, $8.50 25 50
1 lb. Absorbent Cotton, 1 lb. packages 75
5 lbs. Protosulph. Iron, 10c.50
1 lb. Citric Acid70
1 " Bichloride Mercury1 00
5 " Cyanide Potash3 25
1 " Glycerine30
5 b'ks Blue Litmus Paper, 5c.25
1 lb. Aqua Ammonia fort.32
½ lb. Nitric Acid, C. P.45
1 gall. Benzole1 50
1 lb. Bichromate Ammonia75
1 " Caustic Potash15
8 " Com'l Nitric Acid, 45c.3 60
1 " Ferri Chloride, 1 bot.30
1 " Rubber Cement, 1 can30
1 " Nitrate Lead, 1 bot.1 00
1 " Ferricyan. Potash, 1 bot.1 00
½ " Transfer Ink2 50
½ " Engraver's Charcoal1 50
1 " Pumice Stone10
5 " Sulphate Copper, 40c.2 00
2 " ⅜-in. Brass Pins, 40c.80
1 " Lith. Ink, black3 50
2 galls. Le Page's Liquid Glue, $2.25 4 50
1 Shoot Board and Plane25 00
1 set Engraving Tools1 50
1 " Finishing "2 50
1 ½-in. Flat File50
1 1-in. "85
1 set Ass'd Sable Pencils, Nos. 1 to 662
1 Darlot Focusing Glass2 50
1 5-in. Engraver's Pad, filled1 00
1 Egg Beater30
1 set Roulettes6 00
1 ream Proof Paper10 00
1 16-oz. plain Collodion Vial55
1 lb. best Dragon's Blood85
Polished Zinc Plates, sq. in.01
" Copper " " 01¼

Send for the PHOTO-ENGRAVERS' CATALOGUE to
THE SCOVILL & ADAMS CO., 423 Broome St., N.Y.


Copying Cameras

FOR

PHOTO-ENGRAVING.

The Scovill Enlarging, Reducing and Copying Cameras.

With S. & A. Photo-Engravers' Adjustable Screen Plate Holder.