The original ledger book with all the entries of specific costs entailed in the construction of Plum Street Temple was found in the early 21st century. A commemorative march for piano, called The Progress March, by P. Martens, was published by J. L. Peters. The temple is featured prominently on the cover.
In the early 21st century, an original ledger book with specific construction costs for Plum Street Temple was discovered. A commemorative piano march titled The Progress March by P. Martens was published by J. L. Peters. The temple is highlighted on the cover.