GURU NANAK PRAKASH PRESS, a litho printing press, started around AD 1859 in the village of Pipri, near Gorakhpur in the Uttar Pradesh, by Karivar Jagjot Singh, grandson of Maharaja Ranjit Singh and son of Karivar Pashaura Singh, for printing books in Gurmukhi script with a view to promoting Punjabi literature and culture. Jagjot Singh had been exiled from the Punjab, along with several other Sikh princes and chiefs upon the annexation of the Punjab in 1849 to the British dominions.
MOHAN SINGH VAID, BHAI. (1881-1936), apothecary, writer, collector of books and social reformer, was born at Tarn Taran on Phagun sudil, 1937 Bk/7 March 1881, the youngest of the four sons of Bhai Jaimal Singh (1843-1919), who too was a void (practitioner of Ayurveda or Indian system of medicine) of long standing. Mohan Singh had no regular schooling after his preliminary education in the Gurmukhi Vidyala at Tarn Taran. He, however, studied books on Sikh religion and history at home and learnt Ayurveda from his father and, later, from Sant Ishar Singh and Pandit Jai Dial.