40-40504 – Manadatory – Dust Mask Must Be Worn – 450×60
40-40031 – Hazard – Keep all cylinders chained – 450×600
40-40109 – Danger – Deep Excavation
40-40105 – Danger – Explosive Powered Tools in Use – Keep Clear – Metal
40-40030 – Hazard – Beware of Machinery – 450×600