By 1890 the extreme flat top design had relaxed somewhat, resulting in the so-called "Transitional Flat Top" racket, with slightly curved shape at the top. The throat pieces in this era were usually convex, i.e. curved towards the racket top. The Collection includes some fine examples from this period:
Unusual Handle and Stringing Variations
This is an especially fascinating section, demonstrating the continual ingenuity of racket makers. The Collection includes some fine early rackets with unusual handles and stringing patterns.
| Bussey Ball Tail | Slazenger Demon Fish Tail | Fan Tail racket, The Winner | Bulbous Handle - Horsman Special |
| Cork Inlay Handle- E. Kent Powelton | Wood inlaid round handle | Fish Head Handle | Field Tennis, inlaid + string variation |
| Horsman, string variation | Racket with rubber sleeve grip |
Rackets of the 1900s-1920
Racket technology continued to evolve into the new century. The head shapes varied considerably, gradually becoming more oval. Throat pieces were usually convex, but the concave throat piece began a comeback, and was laminated instead of the older solid wedge. Reinforcing tape was sometimes applied to the lower "shoulders" of the racket head. Classic rackets in this section include:
| Victor Comet | Wright & Ditson Columbia | Spalding Oval |
| The Hummer | Horace Partridge racket | HC Lee slotted throat |
Rackets of the 1920s-1930s
Racket makers continued to experiment with construction techniques into the 1920s and '30s, with several major innovations: the open throat, the split handle, the Dayton Steel racket, strung with piano wire, and the Hazell's Streamline, with its unique aerodynamic 3 pronged handle. Racket heads were generally oval in shape, with concave throat pieces. Classic example of rackets from this era include:
| Spalding Young America | Spalding Greenwood No. 4 | Tryon Ace, cork handle |
|   | ||
| Wright-Ditson Red Ribbon, diagonally strung | E.Kent Speedwood split open throat | H.C.Lee Dreadnaught Driver |
| H.C. Lee with blue shoulders | Dayton Steel Rackets | Hazell's Streamline Rackets |
Tennis Racquet String
Lamb and sheep gut (never "cat gut") were the materials used for stringing tennis racquets during the early days of tennis in the United States. Later, because of its abundant supply, beef gut was introduced as well as silk (the cost of silk was 1/6th that of gut). Two of the leading brands of silk were 'Sunsheen' (San Francisco and Oakland), and Victor 'Stay-Tite' (Chicago). Silk, even though it was spun in the United States, was frequently advertised as 'Oriental Gut'.
Companies producing quality gut were Wilson Meat Packing Company (later Wilson Sporting Goods Company), and 'Armour Meat Packing Company' with their 'Super Special' brand. Johnson and Johnson Corporation marketed their outstanding 'Chrome-Twist' gut until the outbreak of the Korean War in 1950 forced them to cease tennis string production and concentrate on their medical suture business.
Victor Sports, of Chicago, with Carl and Arhur Bjorkmann at its helm, made numerous brands of gut: 'Verifast-Tournament', 'Imperial', 'Royal', 'Commander', 'Superb', and 'Renown'.
'Riviera' and 'Patrician', long-time favorite gut among tennis players, were made by American Gut String Corporation.
'Blue Streak' was made by E.P. Junemon Corporation, led by Edwin P. Junemon and son Jim. The Kendall Company bought both the American Gut String and E.P. Junemon. Later Garcia acquired these merged companies.
Garcia Corporation, led by Mr. Walter Montenegro, was another American gut maker. When they ceased their Chicago manufacturing operation, Victor acquired the equipment.
Other company names associated with gut and American tennis were 'Hughes' of Australia, 'Weddell' of England, 'Howmedica' of Strasbourg, France, and 'Klipspringer' of Melbourne, Australia.
The Australian Division of American Cyanamid Company (former Davis & Geck, Inc.) manufactured 'Titan' Australian Gut String from New Zealand. Pacific Natural Gut String Co. made 'Tournament Pro' made 'Supreme'.
At the height of the tennis boom, during the early 1970's, the Lyons, France-based 'Babolat', 'Maillot' and 'Witt' made their successful entry into the American gut market, quickly acquiring an important share with their VS, AFV, and 'Africord' brands. As the millennium arrived, they dominated the considerably shrunken gut market
Johnson and Johnson made a stab at re-entering the tennis game with a rough (Ruff Gut) gut they produced during the late seventies. Unfortunately, the stringers hated it.
Bow Brand, of Great Britain, is another name long synonymous with quality gut. Gathier Company, for many years directed by Mr.Peter Maxton, produced and marketed 'Bow'.
Probably the last American gut manufacturer was the U.S. Tennis Gut Company, owned by Messrs. Pat Janis, Jerry Salsky (former President of Garcia Corp.), and Len Bordinaro (also formerly of Garcia). The gut was spun and machined in Oak Park, Illinois. Its success was limited and it quietly disappeared. Victor acquired the equipment.
One other point: during the heyday of tennis, when gut was in very short supply, a very low-quality gut was brought in from Pakistan. Needless to say, it wasn't around very long.
Fred Perry lent his name to a gut but without major acceptance, and Dunlop gut appeared and vanished almost as rapidly.
Prince Mfg. Corp., whose original proclamation: "DO NOT USE GUT IN OUR RACQUETS", probably did more to destroy the viability of the gut industry in this country than any other factor, even tried to sell a natural gut in the late eighties under their own brand name, but quickly withdrew.
After World War II, E.I. DuPont de Nemours Corp. seriously introduced their revolutionary invention, mono-filament nylon, to the sport. It was an instant success because of its extremely low cost (compared to natural gut). It impelled other producers of this miracle material to jump on the bandwagon.
Gosen of Japan, partially owned by a forward-looking American Entrepreneur, Mr. Ed Alexander was the first, quickly to be followed by many others.
Ashaway Line and Twine Company, of Rhode Island, a 175 year old line maker, entered the tennis string market in 1950, and in 1977, produced the first Kevlar string.
Today, the synthetic tennis string industry is alive with a vast array of materials and windings, many incorporating improvements over each preceding generation.
Names associated with synthetics, in addition to the racquet makers, who market synthetics under their own labels, are Maxima-Erhard, Alpha, Gamma, Winn, Blue Star-Kleinopfer, Tecnifibre, Forten, TOA Gosen, Sufix (YAO I) and others.
Our special thanks to Mr. Ed Alexander, of Laguna Beach and Mr. Glenn Bjorkmann, of Chicago, who have helped clear up a few salient points in respect to this string information.