IIfGS Vol. 1 Edition
2022, sign., num., dat., edition of 20
Edition of the 2022 released book “Valentin Beinroth – International Institute for General Survey, Vol. 1”. Besides the book the edition cardboard box contains one original GSAE survey mark (with unique ID), the official GSAE business card, an original GSAE field book (blank), and one METRIOS 1 brochure. These four objects are mounted on three cards bearing the official IIfGS seal. All objects are numbered an signed.