Ohs

[cereal] This is for the `Lebanon, Pennsylvania` minor league baseball team, which played in the Middle States League in 1889, Eastern Interstate League and Atlantic Association in 1890, Pennsylvania State League in 1902, and Tri-State League in 1904. ...
Found on http://en.wikipedia.org/wiki/Ohs_(cereal)

OHS

Occupational Health and Safety
Found on http://www.encyclo.co.uk/local/21114
No exact match found