“NSF ADBC EPICC TCN” by Ralph B. Stewart is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of Smithsonian Open Access.

NSF ADBC EPICC TCN

Ralph B. Stewart

Title	NSF ADBC EPICC TCN
Artist	Ralph B. Stewart
Origin	California, United States, North America California
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

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Updated 2026-09-05