Name/Title
Hartshorn: Stewart Hartshorn Company Dominion of Canada Patent OfficeEntry/Object ID
2022.026.023Scope and Content
Three patents ranging from 1943 - 1952 issued to the Stewart Hartshorn Co.Acquisition
Accession
2022.026Source or Donor
Joanna Dellenbaugh, Jennette Hartshorn Campbell SkinnerAcquisition Method
Gift
