ABERCROMBIE & FITCH CO.*, New York.

[25198-25200

For men who commune with the out of doors. 19, [1] p. illus., nar. 8vo. Aug. 31, 1920; 2 c. Sept. 1, 1920; aff. Sept. 21, 1920; A 598822. For yellow autumn fields and winter sports. 36 p. illus., nar. 8vo. Sept.

17, 1920; 2 c. Sept. 13, 1920; aff. Sept. 23, 1920; A 598972.

Red letter days. Open seasons for game, 1920. Sheet, 61 by 7 in. fold. to nar. 16mo. Aug. 24. 1920; 2 c. Aug. 18, 1920; aff. Aug. 30, 1920; A 598414. ACKERMAN (EDWIN D.)* Milwaukee. [25201, 25202 Kasol casein water-resistant glue. [8] Aug. 5, 1920; 2 c. and aff. Aug. 12, 1920; A 598307. Story of kasol. [4] p. nar. 8vo. Aug. 5, 1920; 2 c. and aff. Aug. 12, 1920; A 598306.

p. nar. 8vo.

ACKLAND (R. E.)* Columbus, O.

[25203, 25204

[4]

James M. Cox and his baby daughter Anne. [Why I am for Mr. Cox] p. illus., 12mo. Aug. 1, 1920; 2 c. and aff. Aug. 17, 1920; A 575211. Senator and Mrs. Warren G. Harding. [I find myself a republican] [4] p. illus., 12mo. Aug. 1. 1920; 2 c. and aff. Aug. 17, 1920; A 575210.

AD ART SERVICE - Newspaper supply co.*, Cleveland. Ad art service.

[25205-25209

ADLER (DAVID) & SONS Co.*, Milwaukee. [25212-25214 Haddon. 2 1. Illus. fol. Sept. 23, 1920; 2 c. and aff. Sept. 27, 1920; A 575996.

Norseman. Sheet, illus., 17 by 11 in. Sept. 23, 1920; 2 c. and aff. Sept. 27, 1920; A 575991.

Saxon. Sheet, illus., 17 by 11 in. O Sept. 23, 1920; 2 c. and aff. Sept. 27, 1920; A 575990.

ADVENTURES of Diggledy Dan. (In Christian science monitor)

25220

AETNA LIFE INSURANCE co.*, Hartford. [25220-25225

Aetna-auto plan. Sheet, illus., 15 by 10 in. (Aetna advertising service. no. A-102, A-202) Sept. 13, 1920; 2 c. and aff. Sept. 20, 1920; A 575822. Aetna-auto touring service. Sheet, illus., 15 by 10 in. (Aetna advertising service. no. A-106, A-206) Sept.

13, 1920; 2 c. and aff. Sept. 20, 1920; A 575825. Enjoy your car to the full. Sheet, illus., 15 by 101 in. (Aetna advertising service, no. A-104, A-204) Sept. 13, 1920; 2 c. and aff. Sept. 20, 1920; A 575826.

No car owner is immune. Sheet, illus., 15 by 10 in. (Aetna advertising service. no, A-105, A-205) Sept.

13, 1920; 2 c. and aff. Sept. 20, 1920; A 575823.

Your first motoring need. Sheet, illus., 15 by 10 in. (Aetna advertising service. no. A-101, A-201) © Sept. 13. 1920: 2 c. and aff. Sept. 20, 1920; A 575827.

10,000 Aetna-anto agents at your service. Sheet. illus., 15 by 10 in. (Aetna advertising service. A103, A-203) Sept. 13, 1920: 2 c. and aff. Sept. 20, 1920; A 575824.

AHERN (Eugene L.)

no.

[25226-25229

pt. 1, n. s., v. 17

ALBERGER CHEMICAL MACHINERY CO.

[25234, 25235

Alberger drives for open or closed tanks. 22 [1] p. illus., diagrs. Svo. (Bulletin no. 26) Sept. 20, 1920; 2 c. and aff. Oct. 6, 1920; A 600138. Autoclaves, nitrators, heat interchangers. 14 p. illus., diagrs. 8vo. (Bulletin no. 28) Sept. 22. 1920; 2 c. and aff. Oct. 6, 1920; A 600139.

Alvan H. Alberger, New York.

ALBERGER PUMP & CONDENSER CO.*, New York. [25236, 25237 Hammond water meters. 11, [1] p. illus., diagrs. Svo. (Bulletin no. 39) Aug. 31. 1920; 2 c. and aff. Sept. 3, 1920; A 598459. Wainwright floating head service heaters. 7 p. illus.. diagrs. 8vo. (Bulletin no. 37) Aug. 14, 1920; 2 c. Sept. 7, 1920; aff. Aug. 16, 1920; A 575553. ALBRECHT (Otto Edwin)* St. Paul.

[25238, 25239 Albrecht fur facts and fashions. 32 p. illus. fol. (part col.) Aug. 21, 1920: 2 c. and aff. Aug. 30, 1920; A 598364.

ALERT SYNDICATE SERVICE*, Chicago. [25240, 25241 Sketches of merchandise for use in department store advertising. no. 66, issue of Sept., 1920. cover-title. 10 loose 1. illus. fol. Aug. 6, 1920;

2 c. and aff. Aug. 12, 1920; A 574974. Suggestions for advertising copy. Supplementary to the Sept., 1920, issue. cover-title. 15 numb. 1. fol. [Text parallel with binding] Aug. 6, 1920; 2 c. and aff. Aug. 12, 1920; A 574975. ALEXANDER HAMILTON INSTITUTE, New York.

[25242-25264

(Modern business report, no. 55) Sept. 8, 1920; 2 c. and aff. Sept. 23. 1920; A 598862.

Investment bulletin.

[4]

July 9, 1920. p. 4to. July 9, 1920; 2 c. and aff. July 20, 1920; A 574421.

Aug. 9, 1920. [4] p. diagrs. 4to. Aug. 9, 1920; 2 c. and aff. Sept. 1, 1920: A 598665.

Sept. 10, 1920. [4] p. diagrs. 4to. Sept. 10, 1920; 2 c. and aff. Sept. 16, 1920; A 598699.

Modern business report list, July, 1920. 1 p. 1., 37 p. nar. 12mo. Aug. 10, 1920: 2 c. and aff. Sept. 1, 1920; A 598408.

Monthly letter, September, 1920. [4] p., diagr. 410. Sept. 2, 1920: 2 c. and aff. Sept. 13. 1920; A 575657. No regrets. [4] p. illus. 16mo. July 31, 1920; 2 c. and aff. Aug. 9, 1920;

A 575003.

No wonder there is a serious unrest among engineers. (In American machinist) Sept. 2, 1920; 1 c. Sept.

23. 1920: A 581787.

Organization charts. 29 p. fold. diagrs.

(part fold.) 4to.

(Modern business reAug. 13, 1920; 2 c. 1920; A 575229.

port, no. 102) and aff. Aug. 19, President's choice. cover-title. 14 p. 12mo. (Modern business problem, no. 1) Aug. 11, 1920; 2c. and aff. Sept. 1, 1920; A 598663.

Talk about businesses being different! (In American magazine. July, 1920) July 15, 1920; 1 c. Oct. 20, 1920; A 582675.

This is the home he dreamed about. (In Green book magazine, Oct., 1920) Sept. 12, 1920; 1 c. Sept. 23, 1920; A 581786.

Trade bulletin, Aug. 23, 1920.

8 p. 4to. Aug. 24, 1920: 2 c. and aff. Sept. 1, 1920; A 598409.

Vision.

Sept.

(In Literary digest) 25, 1920; 1 c. Oct. 20, 1920; A 582676. What the readers of the weekly say about the Alexander Hamilton institute. (In American legion weekly) Sept. 24, 1920; 1 c. Oct. 20, 1920; A 582674.

Songs and sonnets. [14] p. 24mo. C Sept. 8. 1920: 2 c. and aff. Sept. 9, 1920; A 598537.

ALLIS-CHALMERS MFG. Co.*, Milwaukee. [25267-25282

Allis-Chalmers power equipment for textile mills, cover-title, 21, [1] p. illus. 4to. (Bulletin 136A) Apr. 29. 1920; 2 c. and aff. Aug. 6, 1920; A 574809. Allis-Chalmers 6-12 H. P. general purpose tractor. cover-title, 20 p. illus. obl. 32mo. ([Bulletin no. 1303]) May 28. 1920; 2 c. and aff. Aug. 6, 1920; A 574806.

ALLIS-CHALMERS MFG. CO.*-Continued. Allis-Chalmers 18-30 H. P. farm tractor. cover-title, 19, [1] p. illus. obl. 32mo. ([Bulletin no. 1305]) May 28,

1920; 2 c. and aff. Aug. 6, 1920; A 574804.

4to.

illus. Allis type C edgers. 7, [1] p. (Bulletin no. 1715, Feb., 1920) Mar. 29, 1920; 2 c. and aff. Aug. 6, 1920; A 574818.

Bushing type couplings. [8] p. folder. illus., diagr. 16mo. (Bulletin no. 4041. Feb., 1920) Mar. 1, 1920; 2

c. and aff. Aug. 6, 1920; A 574805. Centrifugal pumps and centrifugal pumping units. cover-title, 59 p. illus., facsim., diagrs. 4to. ([Bulletin no. 1632-D]) Feb. 20, 1920; 2 c. and

aff. Aug. 6, 1920; A 574808. Copper converting equipment. 36 p. illus. 4to. (Bulletin 1818, Apr., 1926) June 18, 1920; 2 c. and aff. Aug. 6. 1920; A 574810.

Gates iron frame revolving screens in the foundry. 4 p. illus. 410. (Leaflet no. 2042) May 5, 1920; 2 c. and aff. Aug. 6, 1920; A 574816.

Iron ore washing plants. 15. [1] p. illus.. diagrs. 4to. (Bulletin no. 1807B, Mar., 1920) Apr. 14, 1920;

2 c. and aff. Aug. 6, 1920; A 574813. Maquinaria y accesorios para calcinar, fundir y convertir metales. [7a. edición] Mar. 3, 1920; 2 c. and aff. Aug. 6, 1920; A 574819. Motor generator sets. 19. [1] p. illus. 4to. (Bulletin no. 1110, Apr., 1920) June 4, 1920; 2 c. and aff. Aug. 6, 1920; A 574811.

diagr. 8vo.

36 p.

Parts price list Allis-Chalmers 18-30 farm tractor no. 1307. illus., May 10, 1920; 2 c. and aff. Aug. 6, 1920; A 574807. Synchronous converters. 15, [1] p. illus. 4to. (Bulletin no. 1107, Jan., 1920) Feb. 27. 1920; 2 c. and aff. Aug. 6, 1920; A 574815.

Type N-1 potential starter.

4 p. illus., diagrs. 4to. (Bulletin no. 1111, Feb., Mar. 1920: Repair part bulletin)

23. 1920 2 c. and aff. Aug. 6, 1920; A 574812.

Type N-2 and N-3 potential starters. 4 p. 4to. illus.. diagrs. (Bulletin no. 1112, Feb.. 1920: Repair part bulletin) Mar. 23, 1920; 2 c. and aff. Aug. 6, 1920; A 574817.

5 K. W. D. C. gasolene engine driven electric generating set. Sheet, illus., printed on both sides, 111 by 82 in. (Leaflet no, 2041) Aug. 6. 1919;

2 c. and aff. Aug. 6, 1920; A 574814. ALPHA PORTLAND CEMENT CO.

[25283, 25284 Tanks, underground concrete reinforced. Philadelphia, Architectural service corporation, 1920. Sheet, illus., diagrs., printed on both sides, 213 by 16 (Service sheet 10, no. 14. March 30, 1920) July 2, 1920; 2 c. and aff. Aug. 11, 1920; A 575070.

in.

Walls, concrete, retaining types, plain and reinforced. Philadelphia, Architectural service corporation, 1920. Sheet, col. illus., diagrs., printed on both sides, 211 by 16 in. (Service sheet 11. no. 14. May 15, 1920) July 2, 1920; 2 c. and aff. Aug. 11, 1920; A 575071. Architectural service corp., Phila

delphia.

25285

ALUMINUM GOODS MFG. co.*, Manitowoc, Wis. [25285, 25286 When the merchant knows the combination. [4] p. illus., part col. fol. fold. to obl. 24mo. Sept. 13, 1920; 2 c. and aff. Sept. 20, 1920; A 575818. When the merchant wants to beat competition. [4] p. illus., part col. fol. fold. to obl. 16mo. Aug. 4, 1920; 2 c. and aff. Sept. 20, 1920; A 575817.

AMBERG FILE & INDEX Co.*, Chicago. [25287-25289

This is the way your file will look when you have adopted the Amberg plan. Sheet, col. illus., 22 by 17 in. Aug. 7, 1920; 2 c. and aff. Aug. 20, 1920; A 575445.

This is the way your transferred correspondence will look when you have adopted the Amberg plan. Sheet, col. illus., 22 by 17 in. Aug. 7, 1920;

2 c. and aff. Aug. 20, 1920; A 575444. 311, 711, 411,

Wood filing cabinets.

811, series. [8] p. folder. illus. 4to. (Leaflet no. 201) Aug. 7, 1920; 2

c. and aff. Aug. 20, 1920; A 575443.

AMERICA-LA FRANCE FIRE ENGINE CO., inc.*, Elmira, N. Y. La France safety meter. Card, printed on both sides, illus., 8 by 4 in. [25290

Aug. 18, 1920; 2 c. and aff. Aug. 31, 1920; A 575457.

AMERICAN ARCH CO.*, New York. Designs of security brick arches[25291-25294

On the Canadian national railways. Issue no. B-300. 12 1, 96 numb. 1. diagrs. Aug. 2, 1920; 2 c. and aff. Aug. 7, 1920; A 574854.

obl. 32mo.

*

AMERICAN ASSN. OF ADVERTISING AGENCIES, New York. Advertising agency systems. [8] p. 4to.

[25295 Sept. 7, 1920; 2 c. and aff. Sept. 9, 1920; A 598556. AMERICAN BOND & MORTGAGE CO.*, Chicago. All gain-no loss--the sure road to riches. 14, [1] p. illus. nar. 8vo. [25296

Sept. 7, 1920; 2 c. and aff. Sept. 11, 1920; A 598599.

AMERICAN COLLECTION SYSTEMS, inc.*, Nashville, Tenn. [25297-25302

Fifth notice of overdue account. Sheet, 11 by 8 in. Sept. 1. 1920; 2 c. and aff. Sept. 23, 1920; A 598845.

pt. 1, n. s., v. 17

AMERICAN COLLECTION SYSTEMS, inc.*Continued.

First notice of overdue account. 6 by 6 in.

Sheet.

Sept. 1, 1920: 2 c. and aff, Sept. 23, 1920; A 598846. Fourth and last notice of overdue account. Sheet, 8 by 6 in. Sept. 1, 1920: 2 c. and aff. Sept. 23, 1920; A 598847.

Second notice of overdue account. Sheet, 6 by 6 in. Sept. 1, 1920; 2 c. and aff. Sept. 23, 1920; A 598848. Sixth notice of overdue account. Sheet, 11 by 8 in. Sept. 1, 1920; 2 c. and aff. Sept. 23, 1920; A 598850. Third notice of overdue account. 8 by 6 in.

Sheet.

Sept. 1, 1920; 2 c. and aff. Sept. 23, 1920; A 598849.

AMERICAN CONSTITUTIONAL LEAGUE OF WISCONSIN, Milwaukee. Large fortunes. Human nature and socialism. The true economics of industry. cover-title, 32 p. 16mo. [25303

Aug. 17, 1920; 2 c. and aff. Sept. 3, 1920; A 598456.

AMERICAN EDUCATIONAL ASSN.

[25304-25308

Ambition. Fact no. 3, object no. 3. Learning and growing. [4] p. illus.. ports. 4to. (H. B.-55) July 30, 1920: 2 c. and aff. Aug. 20, 1920; A 598110. Co-operation. Fact no. 8, object no. 8. [Achieving success] [4] p. ports. 4to.

Aug. 26, 1920; 2 c. and aff, Sept. 1, 1920; A 598402.

Efficiency. Fact no. 4, object no. 4. Precept and practice. [4] p. illus.. ports. 4to. (H. B.-56) July 30, 1920; 2 c. and aff. Aug. 20, 1920; A 598111. Looking to the future. [4] P ports. 4to. (H. B.-64) Sept. 23, 1920;

2 c. and aff. Sept. 28, 1920; A 598999. Making one's way. [4] P. illus. 4to. (H. B.-63) Sept. 21. 1920; 2 c. and aff. Sept. 28, 1920; A 598998.

M. I. Van Name, Philadelphia. AMERICAN ENGINEERING Co.*, Philadelphia. Fuel burning reports, no. 1. 2d ed. 84 p. 8vo. [25309

Sept. 21, 1920; 2 c. and aff. Oct. 6, 1920; A 600136.

AMERICAN EXPRESS CO.*. New York. Money order manual. 58 p. facsims. 12mo. [25310

Sept. 21, 1920; 2 c. Sept. 30, 1920; aff. Sept. 24, 1920; A 576672.

AMERICAN FRUIT GROWERS INCORPORATED OF CALIFORNIA. Decimal classification of accounts. cover - title, [16] p. tables. 4to. [25311

Sept. 1, 1920; 2 c. Sept. 9, 1920; aff. Sept. 13, 1920; A 598666; Herman Stearns Davis, Pittsburgh.

no. 10, 1920

AMERICAN HARDWOOD MFRS. ASSN. Labor with a smile is the measure of the boss. (In Literary digest)

[25312

Sept. 25, 1920; 1 c. Sept. 29, 1920; A 582299; Crosby - Chicago, Chicago.

AMERICAN INTERNATIONAL CORP.*, New York. History and development of New York shipbuilding corporation. 66 p. illus., ports., pl. 8vo. (Bulletin [v. 3, no. 1, June, 1920])

[25313

Aug. 14, 1920: 2 c. Aug. 28, 1920; aff. Sept. 11. 1920; A 57C340.

CABLE DEPARTMENT. Private code supplement. [New York, American international steel corporation, 1920] Various pagings. 4to. [25314

July 2, 1920; 2 c. and aff. Sept. 1, 1920; A 598669; International steel corp., New York.

AMERICAN LADY CORSET CO., INC.*, Detroit. [25315-25320 And it stays stylish always. (In Pictorial review, Oct., 1920) Sept. 10, 1920; 1 c. Sept. 8, 1920; A 581201. Do you too keep that extra corset? (In Delineator, Nov.. 1920) Oct. 2, 1920; 1 c. Oct. 7, 1920; A 582297. Good style-insured. (In New York Women's wear) Sept. 29, 1920; 1 c. Sept. 30, 1920; A 582032. How splendidly it keeps its smartness. (In Ladies home journal, Sept., 1920) Sept. 1, 1920; 1 c. Sept. 8, 1920; A 581200.

Stylish always-that's mightybone of course! (In Ladies home journal, Oct., 1920) Oct. 1, 1920; 1 c. Oct. 27,

1920; A 582296. To keep your figure always at its best. (In Delineator. Oct., 1920) Sept. 5, 1920; 1 c. Sept. 8, 1920; A 581199. AMERICAN LAWYERS annual, 1920. Cleveland, O., The American lawyers annual company [1920] 1 p. 1., [5] 684 p. 4to.

[25321

June 5, 1920; 2 c. Aug. 2, 1920; aff. July 30, 1920; A 570925; American lawyers annual co., Cleveland. AMERICAN MEDICAL ASSN.*, Chicago. Quarterly cumulative index to current medical literature, v. 5, no. 2, Jan.-June inclusive, 1920. Covertitle, 256 p. 4to. [25322

Aug. 3, 1920; 2 c. Aug. 31, 1920; aff. Aug. 25, 1920; A 598429. AMERICAN

MOTORISTS' REFINING CO. American motorists' refining co. [4] p. obl. 48mo. [25323

Aug. 25, 1920; 2 c. and aff. Aug. 30, 1920; A 598356; James Powers, Lewiston, N. Y.

July 10, 1920; 2 c. and aff. Aug. 13, 1920; A 575122; Pearl Cashell Jackson, Austin, Tex.

AMERICAN POULTRY SCHOOL, Kansas City, Mo. [25325-25334 Breeds and varieties in poultry. covertitle, 64 p. illus. Svo. (General course in poultry husbandry. Lessons 6 and 7)

July 1. 1920; 2 c. and aff. July 9, 1920; A 573423. Brooding, natural and artificial. Covertitle, 88 p. illus., diagrs. Svo, (General course in poultry husbandry. Lessons 18 and 19) July 1, 1920; 2 c. and aff. July 9, 1920; À 573425. Enemies and parasites. cover-title, 43, [1] p. illus. 8vo. (General course in poultry busbandry. Lesson no. 25)

July 1, 1920; 2 c. and aff. July 9, 1920; A 573427.

Market poultry business. cover-title, 61, [1] p. illus. 8vo. (General course in poultry husbandry. Lessons nos. 30 and 31) July 1, 1920; 2 c. and aff. July 9, 1920; A 573428.

Natural and artificial incubation. Covertitle, 96 p. illus., diagrs. 8vo. (General course in poultry husbandry. Lessons 16 and 17) July 1, 1920; 2 c. and aff. July 9, 1920; À 573424. Poultry equipment, appliances and accessories. cover-title, 107, [1] p. illus., diagrs. 8vo. (General course in poultry husbandry. Lesson no. 5) July 1, 1920; 2 c. and aff. July 9, 1920; A 573422.

Poultry farm management and artificial lights to increase egg production, covertitle, 80 p. diagrs. (part col.) 8vo. (General course in poultry husbandry. Lessons nos. 22 and 23) July 1,

1920: 2 c. and aff. July 9, 1920; A
573426.

Production and handling of market eggs.
cover-title, 94 [1] p. illus.. diagrs.
Svo. (General course in poultry hus-
bandry. Lessons no. 28 and 29)
Aug. 31, 1920; 2 c. and aff. Sept. 2,
1920; A 575302.
Science of judging. cover-title, 31 [1] p.
illus. 8vo. (General course in poultry
husbandry. Lesson no. 39)
Aug.
31. 1920; 2 c. and aff. Sept. 2, 1920;
A 575501.

Cover-
Turkeys, waterfowl and guineas.
title, 59, [3] p. illus., Svo. (General
course in poultry husbandry. Lessons
33 and 34) July 1, 1920; 2 c. and
aff. July 9, 1920; A 573429.

AMERICAN SCHOOL OF CORRESPONDENCE*, Chicago. [25335-25340 Electric railways. pt. 1. Instruction paper prepared by Henry H. Norris, rev. by Winfield Dexter Bearce. 1 p. 1., 87, [4] p. illus., diagrs. Svo. Sept. 9. 1920; 2 c. Sept. 21, 1920; aff. Sept. 22, 1920; A 576529.

P.

pt. 2. Instruction paper prepared by Henry H. Norris, rev. by Winfield Dexter Bearce. 1 p. 1., [89]-161. [4] p. Aug. 23, 1920; illus., diagrs. 8vo.

2 c. Sept. 1, 1920; aff. Aug. 30, 1920; A 597267.