| appraisersassoc.org | Appraisers Association Of America, Inc. |
| vnag.nl | VNAG - Vereniging Nederlands Antiquairs Genootschap |
| vhok.nl | Vhok, Vereeniging Van Handelaren In Oude Kunst In Nederland |
| naadaa.org | The National Art and Antique Dealers Association of America |
| lapada.co.uk | Index.gif |
| franceantiq.fr | France Antiques |
| deutscherkunsthandel.com | Dk - Deutscher Kunsthandelsverband E.V. |
| bada.org | The Official Website Of The Bada |
| artdealers.org | Art Dealers Association of America |
| artantiquedealersleague.com | The Art And Antique Dealers League Of America Inc. |
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