I only see The Catholic Worker every once in a while, usually picking one up in the vestibule of the Paulist Center in Boston, where I worship. Last week I found the December 2010 issue, which is full of familiar sounding bylines: Frida Berrigan, Christopher Cornell and Martha Hennessey (false alarm - Ammon spelled his last name differently. Frida is Phil's daughter. I wonder if Christopher Cornell is related to Tom .
She writes a very sweet remembrance of Phil. I couldn't find an online version, so I scanned it. Here's page 1 and page 2.