It is a familiar ritual; after 10 or 15 minutes, the picket captain signals the drivers to proceed and go about their business at the smelter-their business being strikebreaking.
The college president said the email was only sent out to correct "misinformation" presented in previous emails sent from the union to its members on the subject of strikebreaking.
Unlike earlier waterfront strikes, longshoremen were prevented from picketing the docks to discourage strikebreaking, and claimed that they were going to go "en masse" to talk to the non-union workers.