Oppenheim - undifferentiated

• Sequoyah
• Battle Birds #48
• Battle Birds #49
• Battle Birds #50
• Battle Birds #53
• Dime Mystery Magazine - Lure of the Fox-Woman
• Lorca the Drawings
• New Masters
• Newspapers and the Anti Trust Laws
• Perspectives Info Management Vol 2
• Perspectives on Information Management
• Sm Discrete Time Signal Processing S/M