Gamo-Cromia "Hercal" S.A.
Настоящее имя: Gamo-Cromia "Hercal" S.A.
Chilean printing company, specialized on LPs and cassettes Covers.
Sometimes also given as "Fotomecanica Gamo-Cromia" or just "Hercal" S.A.
"Gamo-Cromia" Ltda.
555 1492
(old number printed on releases)