People United States of America Jacob R. Eckfeldt peoplepill id: jacob-r-eckfeldtJRE 4 views today 4 views this weekAmerican assayer for the United States MintJacob R. EckfeldtBiographyListsAlso ViewedListsJacob R. Eckfeldt is in following listsBy field of workNotable American engineersGender:MaleBy work and/or countryNotable American MetallurgistsGender:MaleBy category1803 births1872 deathsAmerican metallurgistsScientists from PhiladelphiaUnited States MintFrom our partnersSponsoredJacob R. Eckfeldt
