NMLP P-007175 · True-first precedence · minted 2026-07-04

You're Only Old Once!

Dr. Seuss · Random House · 1986

US first, Random House, 1986. Verify the complete number line (the 1 present) on the copyright page.

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New Mexico Literacy Project — True-first precedence NMLP P-007175 for "You're Only Old Once!" by Dr. Seuss (https://newmexicoliteracyproject.org/id/point/p-007175, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).