Doolco

year of pub­li­ca­ti­onISBNauthor(s)title
1981978-0-914626-02-2James P Doolin1893 Columbian Exposition Admission and Concession Tickets
1982978-0-914626-03-9James H. DoolinAuto Air Conditioning
  ''978-0-914626-04-6   ''Residential Cooling (Part 1)
  ''978-0-914626-05-3   ''Residential Cooling, Part 2
1996978-0-914626-11-4James H Doolin · James H. Doolin · Bob DixonDoolin's trouble shooters bible: Air conditioning, refrigeration, heat pumps, heating