(12) Slides with 36 assorted specimens
Acrylic, Aspirin, Bird Feather, Coffee, Cola, Corn, Cotton, EVA Foam, Fish Scale, French Bean, Gills Mushroom, Glucose, Grasshopper Abdomen, Grasshopper Leg, Grasshopper Wing, Green Seaweed, Kelp, Laver Algae, Microfiche (3), Nylon, Penicillin, PM Foam, Polyester, PS Foam, Rice, Silk, Snake Scale, Stem Toadstool, Tea, Vitamin B2, Vitamin C, Vitamin D, Wood Fungus, Wool 
