The communications sent to us for H. C. K. and the Rev. W. Sisson have been forwarded; as have also the Letters from The Times to Aran from two Correspondents.
S. C. P. will find Landsborough's Popular History of British Seaweeds, published by Reeve and Co., price 10s. 6d., a small but comprehensive work.
J. S. (Islington). Any letter sent to us shall be forwarded to Cuthbert Bede.
Brian O'Linn will find his Query as to Cold Harbour discussed in our 1st and 2nd Vols.
Henley. Nothing preserves the Collodion pictures so well as the amber varnish originally recommended in "N. & Q.", (see No. 188.), and which may now be had at most of the Photographic Chemists.
Answers to other Correspondents next week.
"Notes and Queries" is published at noon on Friday, so that the Country Booksellers may receive Copies in that night's parcels, and deliver them to their Subscribers on the Saturday.