1. Hammond atlas of the 20th century Author/Creator: Hammond Incorporated Publication/Creation: Maplewood, N.J. : Hammond Incorporated, 1996 Resource Type: Map Edition: Concise edition [revised]. Access & Availability: Loading
2. Hammond atlas of the world Author/Creator: Hammond Incorporated Publication/Creation: Maplewood, N.J. : Hammond Incorporated, 1998 Resource Type: Map Edition: 2nd edition. Access & Availability: Loading