1. 7004.c.24(22) Reference (shelfmark): 7004.c.24(22) Title: Perpendicular section of the wood of mammoth tree. Photographer: Fisher Scope & Content: Genre: Scientific Photography Circular image. Photomicrograph of section of wood from the mammoth tree (Wellingtonia gigantea). Collection Area: Printed Collections Languages: Not applicable Date Range: 1859 Extent: 1 item