The following list of suppliers is not complete since there are literally hundreds of companies in the United States manufacturing items of interest and use to the amateur rocket engine builder. The reader is urged to consult his nearest city's telephone book Yellow Pages. Illustrated catalogs can be obtained by writing the companies listed below; ask for a current price list and the name of the nearest supplier.
Grove Valve and Regulator Co. 6 529 Hollis Street Oakland, California 94608 Victor Equipment Co. 840-854 Folsom Street San Francisco, California 94107 The Harris Calorific Co. 5501 Cass Avenue Cleveland, Ohio 44102 Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626
Dragon Engineering Co. Excelsior Drive & Carmenita P. O. 80x 489 Norwalk, California 90650 Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626 Republic Manufacturing, Co. 15655 Brookpark Road Cleveland Ohio 44142 Robhins Aviation, lnc. 3817 Santa Fe Avenue Vernon, California 90058 Circle Seal Products Co., Inc. East Foothill Blvd. & Craig Street Pasadena, California 91107
Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626 Jamesbury Corporation 669 Lincoln Street Worcester, Massachusetts 01605 Hydromatics, Jnc. 7 Lawrence Street Bloomfield, New Jersey 07003 Republic Manufacturing Co. 15655 Brookpark Road Cleveland Ohio 44142
Circle Seal Products Co., Inc. East Foothill Blvd. & Craig Street Pasadena, California 91107 Republic Manufacturing Co. 15655 Brookpark Road Cleveland, Ohio 44142 Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626
Purolator Products, Inc. 1000 New Brunswick Avenue Rahway, New Jersey 07065 Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626 Microporous Filter Division Circle Seal Development Corp. P. O. Box 3666 Anaheim, California 92803
Circle Seal Products Co., Inc. East Foothill Blvd & Craig Street Pasadena, California 91107 Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626
Helicoid Gage Division American Chain & Cable Co. Connecticut Avenue & Hewitt Street Bridgeport, Connecticut 06602 United States Gauge Division American Machine & Metals, Inc. Sellersville, Pennsylvania 18960 Marsh Instrument Co. 3501 Howard Street Skokie, Illinois 60076 Heise Bourdon Tube Co., Inc. 1 Brook Road Newtown, Connecticut 06470
Parker Seal Co. 10567 Jefferson Blvd. Culver City, California 90230 Minnesota Rubber Co. 3628 Wooddale Avenue Minneapolis, Minnesota 55416
Gasket Manufacturing Co., Inc. 319 West 17th Street P. O. Box 15438 Los Angeles, California 90015
Delaval Manufacturing Co. Grand Avenue & 4th Street West Des Moines, Iowa 50265 Spraying Systems Co. 3265 Randolph Street Bellwood, Illinois 60104
Parker Tube Fittings Division Parker-Hannifin Corp. 17327 Euclid Avenue Cleveland, Ohio 44112 Imperial-Eastman Corp. 6300 West Howard Street Chicago, Illinois 60648 Featherhead Co. 320 East 131st Street Cleveland, Ohio 44108
Western Enterprises, Inc. 27360 West Oviatt Road P. O. Box 9737 Bay Village, Ohio 44140 Hoke Incorporated 10 Tenakill Park Cresskill, New Jersey 07626