I have a set of 6 brass forks that have been passed down for generations in my family, from oldest daughter to oldest daughter. My grandmother told me they have been in our family for at least 6 generations when she got them. After doing alot of research, I have been able to trace them back to Hannah Brockway Harvey, born 1779 in Ohio. Which would be 6 generations before my grandmother. Each fork has 5 symbols on the back, that I have not been able to find anywhere. I am hoping someone will be able to identify them and tell me what they mean. Thank you!