| COBA | Central Ohio Bridge Association - Unit 122 - COBA |
| District 11 | ACBL District 11 |
| ACBL | ACBL |
| K & R Hand Evaluator | Kaplan & Rubens Hand Evaluator |
| CSB Power Ratings | Colorado Springs Bridge Power Ratings page for Unit 122 |
| Bridge Base Online - BBO | Online Bridge and related resources |
| Bridge Winners | Plethora of Bridge related information, discussions and articles |
| The Bridge World | The magazine for serious bridge players since 1929 |
| Marty Bergen | Points Schmoints |
| Larry Cohen | The Law of Total Tricks |
| Eddie Kantar | Thinking Bridge |
| Richard Pavlicek | Modern Bridge Conventions |
| Karen Walker | 12 Habits of Highly Effective Bidders |
| Dan Neill | Standard Modern Precision |
