In great excitement Hibbert telegraphed the anxious father, and the father wired Blinders' detective agency, which sent me down to Gridley." "It isn't possible that Greg can be the missing son," breathed Tom Reade incredulously.
"He isn't," declared Tom Colquitt promptly.

"I made sure of that very soon after I reached town to-day.

First of all, I found out the name of the family physician, Dr.Bentley.

I saw that gentleman, and he assured me he knew that young Holmes was the son of Mr.and Mrs.Holmes, for Dr.Bentley told me that he signed young Greg's birth certificate.

That was proof enough, but I also saw Mr.and Mrs.Holmes, a few minutes ago.