I am afraid that you Iver Johnson revolver is not worth much.it is valued at 50-100 dollars depending on condition.
1930
This was probably either a Safety Hammer Model or Safety Hammerless Model made from 1892 to 1950. In the 2004 Blue Book the Hammerless was worth $60 in 60% condition and $125 in 100% condition and the Safety Hammer model was worth $40 and $100 respectively.
Robert Johnson - safety - was born on 1987-02-13.
for making maximum load on hammer head & produce maximum impact also for safety & comfortability...
When the safety is off and the trigger is depressed.
Discus and hammer.
Orhian Johnson plays Safety for the Arizona Cardinals.
Keelan Johnson plays Safety for the Philadelphia Eagles.
Shelton Johnson plays Safety for the Oakland Raiders.
Matt Johnson plays Safety for the Dallas Cowboys.
Ben Johnson plays Safety for the Kansas City Chiefs.
the model 1894 winchesters of that time did not have what you would consider a mechanical safety,( a button or wing type safety) there safety was a half cock,that is once a round was levered into the breech and the hammer was all the way back you had to safely hold on to the hammer with your finger hand squeeze the trigger to ease the hammer forward then thumb the hammer back until it clicked in the half cock position.