"I asked them to give me the name of a detective agency."
Any one of them would be a credit to the best detective agency in the country.
I gave the job to a detective agency, but it was not very difficult.
It is considered to be the first known detective agency.
"You talked with some one from the detective agency tonight," he said.
But I have told him of my danger, and he has four men from a detective agency watching the house.
Hey, why don't you and I open a detective agency?
I've had a detective agency prepare a report on you two and your organization for me.
With a new and important addition from the Swiss detective agency.
But he might have gone to some private detective agency and commissioned them to find me.
That's why I decided to quit after he died, and set up my own investigation agency.
I explained about investigation agencies and how expensive they were.
But I had not reckoned upon the planetary investigation agencies.
He runs a legitimate private investigation agency out of New York here.
"We've been talking for a long time about starting an investigation agency," Jupiter said.
"My brother thought it was an underground investigation agency."
After leaving the legislature, Collins became the owner and operator of a private investigation agency.
I would set up a cultural investigation agency, be a kind of private eye of learning.
Jason learned to deal with his blindness pretty well and he continued to operate his private investigation agency.
Secondly, when crimes are committed with the use of new technologies, we cannot leave European criminal investigation agencies without the necessary resources.