Reproductie van een veiligheidsplaat met een waarschuwing tegen klinkliggende …, Bestanddeelnr 256-1992, Herman Heijenbrock

Collection / archive: photo collection labor inspectorate report / series: safety plates description: reproduction of a safety plate with a warning against latched [loose] planks on scaffolding annotation: poster was designed by herman heyenbrock date: undated keywords: posters, planks, scaffolding, safety plates, information photographer: [unknown], heyenbrock, herman copyright holder: national archives material type: photo (black/white) archive inventory number: view access 2. 24. 03 inventory number: 303 component number: 256-1992. Unknown date