| Slot Machine |  Double Star Chief | 1951 | Jennings & Co., O.D. Chicago, IL, USA |
| Bingo | Holiday | 1951 | Keeney & Co., J.H. Chicago, IL, USA |
| Coin-op Misc. game | Norwa Rondo | 1951 | Lochmann, Karl Berlin, Germany |
| Pinball | Imo-Spurt | 1951 | Löwen Automaten Bingen, Germany |
| Slot Machine | Treff-Rotor | 1951 | Löwen Automaten Bingen, Germany |
| Pinball | Volley Ball | 1951 | Marchant, E.M. Levallois, France |
| Coin-op Misc. game | Der Stern | 1951 | Modaf |
| Pinball | Bingo Bango | 1951 | Nasco Nate Schneller, Inc. Philadelphia, PA, USA |
| Pachinko | Shimizu | 1951 | Nishijin Japan |
| Coin-op Misc. game | Norwa-Flottweg | 1951 | Norwa Wilhelmshaven, Germany |
| Coin-op Misc. game | Norwa-Rex | 1951 | Norwa Wilhelmshaven, Germany |
| Slot Machine | Jubilee | 1951 | Nutt & Muddle Australia |
| Slot Machine | Rhein-Silber-Express | 1951 | POS Automatenbau |
| Coin-op Misc. game | Vater und Söhne | 1951 | POS Automatenbau |
| Ferranti Mark 1 soft. | Chess-Playing Program | 1951 | Prinz, Dietrich |
| Slot Machine | Reitz | 1951 | Reitz, J. Düsseldorf, Germany |
| Slot Machine | Reitz Front vender | 1951 | Reitz, J. Düsseldorf, Germany |
| Slot Machine | Rotola | 1951 | Ruhr Automaten |
| Redemption mechanical game | Super | 1951 | Sidebottom Novelty Co. |
| Coin-op Misc. game | Trink Trink - Brüderlein Trink | 1951 | Stahlhofen-Steinhoff |
| NPL Pilot ACE soft. | Draughts | 1951 | Strachey, Christopher |
| Bingo | 3-4-5 | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bowler | 5 Player Shuffle Alley | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bingo | A-B-C | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bingo | Bolero | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Pinball | County Fair | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bingo | Leader | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bowler | Prize Bowler | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bowler | Shuffle-cade Twin Skee Alley | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bowler | Twin Shuffle Alley | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Bingo | Zingo | 1951 | United Mfg. Co. UMC Chicago, IL, USA |
| Slot Machine | Flanke | 1951 | Unknown |
| Pinball | Arcade | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Control Tower | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Fairway | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Harvey | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Hayburners | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Horse Shoes | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Jalopy | 1951 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Nags | 1951 | Williams Mfg. Co. Chicago, IL, USA |
