Karnal: Report on the revision of settlement of the Panipat Tahsil and Karnal Pargannah of the Karnal District, 1872-80. D C J Ibbetson. Allahabad, 1883
Azamgarh: Report of the collector of Azimgurh on the settlement of the ceded portion of the District of Azimgurh commonly called Chuklah Azimgurh. J Thomason. Agra, 1837