Leisman Number 2160 B(3)IX1 Spore 1 Sam Noble Museum
OPC Coal Ball Peel That the Specimen Came From: (was Leisman Peel 2160 B(3)IX1) OPC Slide Containing the Specimen: (was Leisman Slide 2160 B(3)IX1) OPC Specimen Number: (section of cut peel mounted on microscope slide identified as a specific spore)