Article Daniel Belteki (2020)
Trust in Glass: Negotiating the Purchase of the Object Glass for the Airy Transit Circle. Journal for the History of Astronomy (pp. 401-422). (/isis/citation/CBB805527244/) unapi

Chapter Gudrun Wolfschmidt; Jürgen Kost (2017)
The Merz Company: A Global Player of 19th Century. In: Merz Telescopes: A Global Heritage Worth Preserving (pp. 19-38). (/isis/citation/CBB072828075/) unapi

Book Ileana Chinnici (2017)
Merz Telescopes: A Global Heritage Worth Preserving. (/isis/citation/CBB505904975/) unapi

Article Chinnici, Ileana; Brenni, Paolo (2015)
The Palermo Merz Equatorial Telescope. Nuncius: Annali di Storia della Scienza (pp. 228-279). (/isis/citation/CBB001551918/) unapi