Where is the serial number on a pt 111?

Range of 38 caliber hand gun? Would a 338 marlin express be suitable for a grizzly bear? How do you find information on Diamond Arms Shapleigh King Nitro shotguns? Can you carry a loaded gun on hip in Kentucky? How does the ward's western field model 10-SB94- B fit together? who invented the repeating firearm? Why is the mini uzi called the mini uzi? Double barrel 16 gauge that is hammerless and very old The only markings on it is the word NIttro on the barrel Anybody know how to figureout what this is? Need manual for western auto revelation model r117a? Where can you find a replacement butt stock for a 1900 Harrington and Richardson 12 gauge single shot shotgun? What is a ruger 10 22 long rifle carbine semi automatic worth? Where is the gauge stamped on a lefever shotgun? What is the value of the M820 western field? Need a clip for a model 42 coast to coast 22lr? How do you put a Crosman 766 back together? Who makes pointer shotguns? Who is more powerful magnum 357 or caliber 45? What is a glenfield model 60 serial number25405172 worth? How much does a 1989 Browning Pro Steel Gun Safe weigh? What is the value of a Hamilton 22 cal No 39?