|Henry Deringer Rifles and Pistols|| ||Philadelphia||Pennsylvania|| || |
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Henry Deringer Sr. and his son, Henry Jr. having made both sporting and military rifles since the turn of the century.
Henry Jr. continued in the gun trade until the outbreak of the Civil War. Production of at least 2,500 "Northwest guns" and 1,200 rifles for the Indian trade and most importantly the percussion pocket pistols the "derringers".