Set of 3 Clear Files National Institute of Genetics A4 Chromosome Sketch These clear files feature a sketch of chromosomes drawn in the notebook of the first director of the National Institute of Genetics, Mamoru Oguma. They have been carefully stored unused. There may be some scratches, minor marks, and stains due to storage. Please check the condition in the images. Please forgive any oversights as I am a private seller. I look forward to your purchase if you understand that these items have been stored at home. Immediate purchase is welcome. Shipping will be by anonymous delivery and simple packaging. I also have other clear files for sale. Bulk purchases are also welcome. Please feel free to comment.