Tunnelworkers Local 88 and Dominic Mazzeo, steward of the Big Dig Slattery site

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs

Tunnel Workers Local 88 Sandhogs