| Référence |
|---|
| 1 | | "B. Rosenberg & Sons, Inc., Catalog, Fall & Winter 1976". |
| 2 | | "Diversified Footwear 1978 Footwear Presentation". |
| 3 | | "Footwear News"-Dec. 4, 1978, p. 27. |
| 4 | | Edison Brothers Jul. 1978. |
| 5 | | Footwear News Apr. 1976. |
| 6 | | Footwear News Apr. 1977. |
| 7 | | Footwear News Apr. 1978. |
| 8 | | Footwear News Aug. 1976. |
| 9 | | Footwear News Jan. 1977. |
| 10 | | Footwear News Jul. 1976. |
| 11 | | Footwear News Jul. 1978. |
| 12 | | Footwear News Jul., 1978. |
| 13 | | Footwear News Mar. 1977. |
| 14 | | Footwear News Mar., 1976. |
| 15 | | Footwear News May 1977. |
| 16 | | Footwear News May 1978. |
| 17 | | Footwear News Nov. 1978. |
| 18 | | Footwear News Nov., 1976. |
| 19 | | Footwear News Oct. 1976. |
| 20 | | Footwear News Sep. 1976. |
| 21 | | Footwear News Sep. 1977. |
| 22 | | Kingswell Track Oct. 1976. |
| 23 | | Klickettes Fall Winter 1973. |
| 24 | | Price List Fall 1973. |
| 25 | | Recreation Management-5/70-p. 9-Shoe at top. |
| 26 | | Runner's World Aug., 1978. |
| 27 | | Runner's World Feb. 1978. |
| 28 | | Runner's World Jan., 1979. |
| 29 | | Runner's World Jul. 1976. |
| 30 | | Runner's World Jun. 1976. |
| 31 | | Runner's World May, 1978. |
| 32 | | Runner's World Nov., 1978. |
| 33 | | Runner's World Oct., 1978. |
| 34 | | Runner's World-10/78-p. 140-Running Shoes at bottom. |
| 35 | | Sears Roebuck 1941. |
| 36 | | Specs International Inc. 2-1-7-82. |
| 37 | | Sporting Goods Dealer Apr. 1978. |
| 38 | | Sporting Goods Dealer Oct. 1976. |
| 39 | | St. Louis Globe Democrat Oct. 1976. |
| 40 | | St. Louis Post Dispatch 1977. |
| 41 | | St. Louis Post Dispatch Apr. 1977. |
| 42 | | St. Louis Post Dispatch Jul. 1977. |
| 43 | | St. Louis Post Dispatch Jun. 1977. |
| 44 | | St. Louis Post Dispatch Mar. 1977. |
| 45 | | St. Louis Post Dispatch May 1977. |
| 46 | | St. Louis Post Dispatch Oct. 1976. |
| 47 | | The Sporting Goods Dealer Oct. 1976. |