Don Powell said:
If your a serious collector there are numerous reference books on powder horns. Old horns look old, have scars, and the finish on some can be somewhat wavy. Also the wood plug ages, becomes extremely light in texture and feel. Most all modern replicas have the wrong pins used to secure the plug.
DP
Don raises some interesting points with which I agree.Fake carved horns can sometimes be difficult to detect without extreme magnification.Many fakers use power tools and the
designs will be uniformly deep.There are other ways to tell fakes but the very best fakers use correct OLD horns to embellish with new or enhanced carving.
There several well known fakes extant and they are not necessarily limited to individuals Museums are also susceptible.
In the Metropolitan Museum of Art is a good example of a old horn with new carving.This horn which purports to record the killing of Gen. Fraser by Timothy Murphy is an old horn but the carving has too many modern design elements to be old.The horn is part of a well known collection given to the Museum and was illustrated by Stephen V. Grancsay in"Anerican Engraved PowderHorns",Acc.no.37.131.3 See P.20 for a description as well as Plates XI and XXVII where it is shown as Cat.No.17,"The horn is old...but the engraving is considered modern",Grancsay.
See also "Muzzle Blasts"April 1980 PP.18-19 for a letter to Sharon Cunningham {Editor} by a reader claiming that this horn proved conclusively the legend of the killing of Gen. Simon Fraser by Timothy Murphy at Saratoga.I called Sharon and told her I was writing a letter on this horn but she told me there was ton of people ahead of me so I never did.
See also Horn No.21Plates XI and XXIX. This horn is discussed by Swayze below.
See Also "Engraved Powder Horns of the French and Indian War and the Revolutionary War Era" by Nathan L. Swayze, PP.198-206 illustrating one correct horn two fakes and one questionable horn plus some excellent information and warnings on fake horns.
I hope this helps on the subject.
Tom Patton