Yes. Harrington & Richardson Arms and Cycle Works.
H&R- Better known as Harrington & Richardson, a very prolific American firearms manufacturer.
H&R made utility firearms from 1874-1986. 50-100 USD
Topper is a brand name of a line of basic single-shot shotguns made by Harrington & Richardson. H&R is owned by Marlin Firearms Company.
H&R and New England Firearms are one in the same, NEF holds licence to the old Harrington & Richardson brand names, if it is a H&R Huntsman 45 caliber black powder single shot rifle 28" round barrel then the value is in the $100 to 125 range in 90%+ condition.
Human Resources, Harrington & Richardson, Hornady Rimfire are a few possibilities.
H&R made thousands of 22 caliber firearms over many years. Good questions equal good answers. Link below will give you some info on H&R.
The harrington and richardson mod 925 was made by H&R between 1946-1947.
H&R / Harrington & Richardson
35-100 USD
One of many models made by H&R
Harrington and Richardson revolver chambered in 32 Smith and Wesson
A H&R 760 in .22 usually sells for right around $100.