Syd, I was wondering about this myself. Here's a start to a list, which I'll edit as I discover more:
A.J.H.B. - Arthur John Henry Brown (1866-1934)
A.L.R.
A.S.O. - Annie Selina Ormsby (1848-1933)
C.A.Tydeman.
C.L. - Charles Leflaive (1864-1933)
Miss E. Byrd
E.H.C. - Edward Henry Chater (1845-1915)
E.L.B. - Edward Lawrence Bevir (1847-1922)
F.B.
F.Sellars
Geo. C. - George Cutting (1843-1934)
G.H. - Gertrude Helyar (1849-1913)
H.D'A.C. - Henry D'Arcy Champney (1854-1942)
H.F.M. - Henry Frederick Morley (1851-1936)
H.H.Trent
H.K.B. - Hannah Kilham Burlingham (1842-1901)
J.C.J.
J.B.Stonebridge
J.J. - J. Jay
J.McKillop
J.M.
J.N.D. - [of course, this is John Nelson Darby but here, as also in Sankey's, incorrectly suggested as the author of 'Though faint, yet pursuing', actually by Benjamin Beddome]
J. Pellatt - Joseph Pellatt (1842-1913)
J.V.
K.M. - [Florence] Kathleen Morford, nee Oakes (1869-1960)
M.B.B.
N.G.B.
Nellie Tunley
R.B. - Robert Beacon [Jnr] (1848-1936)
S.C.M.A.
W.A.G. - William Arthur Garratt (1862-1916)
W.L. - William Lawrence
R. B. is Robert Beacon and the poem ("There is no voice like Thine") was published in Beacon's book "Poems" in 1910 on pages 114 and 115. See a scan of this book here: https://archive.org/details/poemsbeac00beaciala/page/114/mode/2up
The poem of RB was also printed in The Bible Treasury, New Series 1914, page 75. Morley might have got it from there.
By the way: Many of the poems which Morley used seem to have been taken from Brethren magazines about 1910.
Martin
