Here's a fun little piece. This one was a pre-war police pistol made around 1907.
The Browning 1900 was the first successful blowback pocket pistol. Invented in 1900, by 1912 over a million had been produced. It is a Belgian pistol manufactured by FN in 7.65 mm Browning caliber (32 acp) and takes a 7 round magazine. Notice the barrel is under the recoil spring.