Who was the architect of the Masjid where Baba stayed, and what year was it built?

The provided excerpts from Chapter 18 do not contain information about the architect or the construction year of the Masjid. The chapter frequently mentions Baba sitting in the Masjid, from where he would guide his devotees. For instance, Chapter 18 describes how even while sitting in the Masjid, Baba would assign tasks like the reading of sacred books in the Wada and give his own power to the devotees to get the work done, showing his divine reach from that central location in Shirdi.