X-Ray Spectroheliograph, OSO IV | National Air and Space Museum https://airandspace.si.edu/collection-objects/x-ray-spectroheliograph-oso-iv/nasm_A20030005000
Mixed metals, glass, electronics Inventory Number A20030005000 Credit Line Gift
Mixed metals, glass, electronics Inventory Number A20030005000 Credit Line Gift
Fabric, Plastic, Elastic, Foam Inventory Number A20060594006 Credit Line Gift
Materials Metal Inventory Number A19240002000 Credit Line Gift of Earle Ovington
Whitehead, William Scholl Date 1963-1976 Provenance Ives, Whitehead & Co, Inc, Gift
Materials Copper Alloy (Bronze) Inventory Number A19731529000 Credit Line Gift
Materials Shell: gold plated metal Inventory Number A19700332000 Credit Line Gift
Folsom, Gift, 2031 Extent 2.52 Cubic feet ((7 boxes)) Archival Repository National
Date 1940 Provenance Charles Page, Gift, 1988, 1988-0110, not NASM Extent 0.1
Identifier NASM.XXXX.0583 Date 1961-1964 Provenance Frank Winter, Gift, 1996
Aluminum, epoxy, alumina, steel, gold Inventory Number A19980308006 Credit Line Gift