The Rubaiyat of Omar Khayyam Editions by Publisher

Adam and Charles Black

Arden Book Company

Avenel Books (A Division of Crown Publishers, Inc.)

Barse & Hopkins

Brentano's

Collins

David McKay Company

De Luxe Editions

Dodge Publishing Company

Doubleday, Doran & Company, Inc.

Duffield & Company

Edgar Backus

Garden City Books

George G. Harrap

George H. Doran Company

Grosset & Dunlap

H. Kashani

H.M. Caldwell Co.

Hallmark Cards

Henry Altemus

Henry T. Coates & Co.

Hodder and Stoughton

Houghton, Mifflin and Company

Hurst & Company Publishers

J. M. Dent & Sons Ltd. (New York: E. P. Dutton & Co. Inc.)

Macmillan and Co., Limited (The Macmillan Company)

Miller Graphics (Distributed by Crown Publishers, Inc.) but designed/produced by Productions Liber SA

Pocket Books, Inc.

Quality Paperback Book Club

Random House

Shakespeare House

Simpkin, Marshall, Hamilton, Kent & Co.

T.N. Foulis

Tahrir Iran Co., 'Kashani Bros.'

The Easton Press

The Heritage Press

The Illustrated Editions Company

The Peter Pauper Press

The Rodale Press

Thomas B. Mosher

Thomas Y. Crowell & Company

Thomas Y. Crowell Company

Three Sirens Press

Walter J. Black

Willey Book Co.