United States Stove Company, Furnace, models:

1602G	Installation & Operator'S Manual
1602M	Installation And Operator'S Manual
1602R Installation/operator's	Installation & Operator'S Manual
7700	Manual
Hot Blast 1400	Owner'S Manual
Hot Blast HB1520	Owner’S Instruction And Operation Manual
HotBlast 1331E	Owner'S Operation And Instruction Manual
SP8500	Owner'S Manual