Ajax (Sofia) AJ250, AJ235, AJ285, CU582, SU401, SU502, SP401 & SP402 Lathe Manual
Ajax (by Sofia) AJ250, AJ235, CU582 (SU401, SU502, SP401, SP402) Lathes. Operator's Instruction and Maintenance Instructions. Just a single publication appears to have been issued for these machines - the only differences being in centre height and capacity.