Twee verlichtingstoestellen Barbier (voorgrond) en een idem Harlé (achtergrond) met ondersch. 400 en 1000 m. werkingssfeer - Signal Corp: Three large lights, men in ditch … Twee verlichtingstoestellen Barbier (vvorgrond) en een idem Marlé (achtergrond) met ondersch. 400 en 1000 m. werkingssfeer - Signal corp, three large lights, men in ditch … U.S.Army foto van generaal Anthony C. McAuliffe Handmicrofoon T-17D army regulations. military school Signal corps school / War Department army regulations. military school Signal corps school / War Department Fort Monmouth officers handbook / [Signal Corps] field manual Organizations and operations in the corps, army, theater of operations and GHQ / Prepared under direction of the chief signal officer field manual Signal operations in the corps and army field manual Signal organizations and operations in the armored division and armored corps / prepared under the direction of the chief signal officer Regulations for United States military telegraph lines, alaskan cables, and telegraph stations u.s. signal corps / prepared under the direction of brigadier general George P. … Regulations for United States military telegraph lines, alaskan cables, and telegraph stations u.s. signal corps / prepared under the direction of brigadier general George P. …
