1990 Small World Competition Winners
- 1st Prize - Richard H. Lee
Specimen: Crystals evaporated from solution
- 2nd Prize - Ulrich Büttner
Specimen: Pits on a mono crystalline silicon surface
- 3rd Prize - Peter C. Dartsch
Specimen: Stress fibers in smooth muscle cells
- 4th Prize - John I. Koivula
Specimen: Thin slab of Brazilian agate
- 5th Prize - Wutian Wu
Specimen: Rat hypothalamus showing mammalian biological clock
- 6th Prize - Ron Sturm
Specimen: Crystal growth patterns from an anionic surfactant
- 7th Prize - M.I. (Spike) Walker
Specimen: Ascorbic acid crystallized
- 8th Prize - Christian Gautier
Specimen: Transversal section of horse's hoof
- 9th Prize - Michael W. Davidson
Specimen: Wafer cut from single LaA103 crystal
- 10th Prize - Norman J. Barker
Specimen: Flourescien crystals
- 11th Prize - Alejandro Andreatta
Specimen: Melted sugar quenched in liquid nitrogen
- 12th Prize - Nancy L. Kedersha
Specimen: Triple exposure of rat glia culture
- 13th Prize - David A. Smith
Specimen: Bubbles near surface of a ceramic glaze
- 14th Prize - Alejandro Andreatta
Specimen: Recrystallized naphthalene
- 15th Prize - Joaquin Carrillo-Farga
Specimen: Growth cartilage
- 16th Prize - Karl E. Deckart
Specimen: Section of integrated circuit
- 17th Prize - M.I. (Spike) Walker
Specimen: Sulphur and hydroxyline crystals
- 18th Prize - Marc Van Hove
Specimen: Loop-side of a barbed tape
- 19th Prize - Homaune Razavi
Specimen: Alignment defects in thermotropic liquid crystals
- 20th Prize - Kenneth L. Tiekotter
Specimen: Marine parasite Microcotyle sebastis
