Are you familiar with online vendors? Many of them have extensive online galleries. If you go to the African Violet Society of America homepage and click on "vendors" you will get quite a few sellers related to African violets.

Brambles

Here is a link that might be useful: AVSA Homepage

Heere are a few that are listed in FC2.
Blue Lace (8431) 04/24/1996 (B. Goodsell/J. Eyerdom) Semidouble medium blue sticktite frilled pansy/variable green band, thin white edge. Dark green, quilted, wavy, serrated/red back. Large

Forgotten Dreams (6291) 06/30/1986 (J. Domiano) Single medium blue star/pink and white fantasy. Dark green, plain, glossy, serrated/red back. Large

Kei-Yoki (7810) 10/03/1992 (Horikoshi/Shinohara) Semidouble-double white and blue frilled star/variable green edge. Medium green, quilted, glossy, wavy/red back. Large

Laser Lights (6297) 06/30/1986 (J. Domiano) Single dark blue star/pink and white fantasy. Medium green, plain, glossy/red back. Large

Measles (6299) 06/30/1986 (J. Domiano) Single dark blue/pink and white fantasy. Dark green, plain, pointed, quilted, glossy/red back. Large

Rhapsodie Juliana (6985) 11/19/1988 (Holtkamp) Single white and purple-blue/dark eye, edge. Medium green, heart-shaped, glossy, hairy/purple-red back. Standard

Royal Commotion (8552) 11/09/1996 (S. Sorano) Semidouble dark blue star/raspberry band, white edge. Dark green, plain/red back. Large

Sky Diver (S. Sorano) Semidouble light blue and white mottled ruffled pansy/variable yellow. Dark green/red back. Standard

Sparks and Spangles (5254) 04/09/1983 (C. Phillips) Double blue/white and pink fantasy. Medium green girl foliage/red back. Semiminiature

Starry Night Blue (9198) 02/03/2003 (Lyndon Lyon Greenhouses/Sorano) Semidouble-double plum frilled star/thin blue band, white edge. Dark green, quilted/red back. Standard

Yoki (7814) 10/03/1992 (Horikoshi/Shinohara) Semidouble purple-blue star/white band, green frilled edge. Dark green, quilted, glossy, frilled/red back. Standard

I thnk you may be able to find the Rhapsodie at Selective Gardener. As for the Sorano hybrids maybe they still have them at Lyons. Any of the older ones you can try getting in touch with the Vintage Violet column at AVSA.org.
Fred in NJ