Garrett Bloodhound signal tracer manual ?

[Cupajo]

I bought one of these years ago to use for locating home water well wells, pipes and trace the electric feed wires from the power source. Over the years I located several "lost" pipes and found this to be an excellent device. When I retired at 82 years several years ago I stored the equipment until a neighbor recently asked if I might be able to help him trace a pipe and I've been able to find all the necessary equipment except the operators manual!
How can I get one?
CJ

 

[markinmichigan]

I did a quick search and found nothing. Short on time right now, google is your friend

 

[JCR]

Is your unit the normal 2 box "Blood Hound" or a specialty tracing unit that has a probe to connect to the object to be trace?