PROA The History Professor (Hardcover). — made in Spain. A professor of contemporary history decides to take early retirement on his own terms after a…
PROA The History Professor (Hardcover)., sold under the PROA brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-30.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.