Pennsylvania General Assembly, Charter of the Washington College in Washington… (1806 | notes)
“ And be it further enacted by the authority aforesaid, That the said Trustees shall cause to be made for their use, one common seal, with such devices and inscriptions thereon as they shall think proper, under and by which all deeds, diplomas, certificates and acts of the said corporation shall pass and be authenticated, and the same seal, at their pleasure, from time to time, change and alter. ”
