About 1960, a movement was started to create a fourth stanza for the state song OurDelaware. The jacket for a 33 rpm record illustrated here tells the story. The new stanza was adopted by the legislature.
Side 1 of this 7-inch record contain the original version of Our Delaware played by Delaware Music Camp Orchestra and the new stanza sung by the Delaware Music Camp Small Choir.
Side 2 had The Star Spangled Banner by the Delaware Music Camp Orchestra, The Star Spangled Banner by the Delaware Music Camp Male Vocal Ensemble, and America The Beautiful by the Delaware Music Camp Small Choir.
The Delaware State Archives has this record. Click this link and then "Access this item" to hear the new stanza sung by the Delaware Music Camp Small Choir.