Signatures/correspondence signed by the following:
Maaskoff, Anton [dates unknown], violinist. Not seen in book;
MacAlister, Sir Donald (1854-1934), physician and principle of Glasgow University. Seen in book;
MacDonald, (James) Ramsay (1866-1937), prime minister. Seen in book;
Mackail, John William (1859-1945), classical scholar, literary critic, and poet. Seen in book;
Maclaren, Ian [John Watson] (1850-1907), author and theologian. Seen in book;
McLaren [Maclaren], Alexander (1826-1910), Baptist preacher. Seen in book;
McLaren, Eva Maria (1852/3-1921), social reformer and political activist. Seen in book;
McLaren, Laura Elizabeth, Lady Aberconway (1854-1933), campaigner for women's rights and horticulturist. Seen in book;
McLaren, Priscilla Bright (1815-1906), campaigner for women's rights. Seen in book;
Macmillan, Chrystal (1872-1937), barrister and political activist. Not seen in book;
MacMillan, Donald Baxter (1874-1970), explorer. Not seen in book;
Macpherson, Ian, first Baron Strathcarron (1880-1937), politician.
[?]Maffy, Jack. [rest unknown]. Not seen in book;
Mahaffy, Sir John Pentland (1839-1919), Provost of Trinity College, Dublin and classical scholar. Seen in book[?];
O'Mahony [formerly Mahony], Pierce Charles de Lacy (1850-1930), politician and philanthropist. Seen in book;
[?]Malden, Henry, (1800-1876), academic. Not seen in book;
Mansbridge, Albert (1876-1952), founder of the Workers' Educational Association. Seen in book;
Masterman, Charles Frederick Gurney (1873-1927), politician and author
Masterman, Sir John Cecil (1891-1977), college head and intelligence officer. Seen in folder;
Maude, Aylmer (1858-1938), writer and translator. Seen in book;
Mayer, Max [dates unknown], pianist. Not seen in book;
Mayor, Joseph Bickersteth (1828-1916), philosopher and classical scholar. Seen in book;
Meyer, Frederick Brotherton (1847-1929), Baptist minister. Seen in book;
[?]Middleton, Sir John (1870-1954), Governor. Not seen in book;
Miess, Sir Henry [dates unknown], Vice-Chancellor at University of Manchester. Seen in book;
Milner, Geo [dates unknown], President of the Manchester Literary Society. Seen in book;
Monkhouse, Allan Noble (1858-1936), author and journalist. Seen in book;
Montagu, Edwin Samuel (1879-1924), politician. Seen in book;
Moore, George Augustus (1852-1933), writer. Seen in book;
Morley, Arnold (1849-1916), politician. Seen in book;
Morley, John (1838-1923), politician and writer. Seen in book;
Morley, Samuel (1809-1886), politician and philanthropist. Seen in book;
[?]Morst, Geoffrey D [rest unknown]. Not seen in book;
[?]Moss, Henry Whitehead (1841-1917), Headmaster of Shrewsbury School. Seen in book;
Mostyn, Thomas Edwin (1864-1930), artist. Seen in book;
Moulton, James Hope (1863-1917), biblical and Zoroastrian scholar. Seen in book;
Moulton, Richard Green (1849-1924), Professor and author. Seen in book
Mundella, Anthony John (1825-1897), hosiery manufacturer and politician. Not seen in book;
Munroe, Paul (1869-1947), educator. Seen in book;
Four further signatures seen in folder, however they remain unidentified.