Opus operantis Viewed 887 times

Opus operatum Viewed 886 times

Opus reticulatum Viewed 888 times

Opuscle Viewed 887 times

Opuscule Viewed 887 times

Opusculum Viewed 887 times

Or (1) Viewed 884 times

Or (2) Viewed 885 times

Or operator Viewed 889 times

Ora et labora Viewed 888 times