Identifying a Vintage 1927 AR Pistol - Central America Origin

Question
Sir,
 I recently was given a pistol from my father and have searched like crazy to find info on this pistol. Please help me. It is a small side by side 32 Cal. It has on the pistol the following:
Pistolet central america and I beleive the numbers are 1927 AR as I can't really tell as they are some what worn. The pistol is nickel plated. It has double hammers. My dad said he thought the grips were made out of turtle shell. Like I said I can't find anything on this pistol. Is there a web site I could find this gun?
Thanks for your time
Roy

Answer
Here you go.

http://www.google.com/search?um=1&hl=en&safe=off&biw=1280&bih=617&tbm=isch&sa=1&...


http://www.google.com/search?um=1&hl=en&safe=off&biw=1280&bih=617&tbm=isch&sa=1&...

try these photos if you can find a picture, then might be able to track it down.