Architecture drawing of Museum of the Earth showing one interior section of planned museum (fossil wall) and relation to exterior. Interior space on right side, centering around fossil wall (photographic reproduction) which is pasted on vellum. Black charcoal rendering of inclined ramp rising toward right side of fossil wall. Lower walkway in direction of left of fossil wall next to series of glass walls. On left side, exterior (landscape design) illustrated in black charcoal. Shows two series of steps.