Ahad, 13 Mei 2012
Sabtu, 12 Mei 2012
Surveyor Suatu Ketika dulu
A German engineer surveying during the First World War, 1918
All female survey crew - Minidoka Project, Idaho 1918
Table of Surveying, Cyclopaedia,
Rabu, 2 Mei 2012
Langgan:
Catatan (Atom)
