FRONTERA DIGITAL The Sky Before the Telescope (Paperback). — made in Spain. How far away is the Moon? And the Sun? How big are they? In the 3rd century BC,…
FRONTERA DIGITAL The Sky Before the Telescope (Paperback)., sold under the FRONTERA DIGITAL brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-18.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.