Another way to shield the paper from the light is to cut a square of paper the size desired for the finished print. Paste this lightly in the centre of a sheet of plain glass, and paint all the clear glass with Strauss's marl or Gihon's opaque. When the paste is dry remove the paper, and print through the clear glass in the centre. Pictures made on Whatman's paper are not common, as few amateurs know how to make them, but the process is very easy. The paper can be sensitized with any of the solutions used for making tinted prints, directions for which have recently been given. A collection of fine prints made on Whatman's paper, using papers of different tints, is always much admired, and well repays one for the extra labor required to prepare the paper. SIR KNIGHT ARTHUR F. ATKINSON, 1711 I Street, Sacramento, Cal., who is president of the Niepce Chapter of the Round Table, a chapter devoted to the interests of amateur photographers, has sent out circulars to all the members asking their co-operation in reorganizing the chapter. This chapter has been very active, and has been a great help to its members. It should not be allowed to disband, and the charter members will gladly welcome any members of the Camera Club to its membership who will help to sustain the chapter. Send names and addresses to the president. The editor of this column is an associate member of the Niepce chapter, and hopes to see it as large and flourishing as formerly. SIR KNIGHT HOWARD WHIPPLE, N.D., asks for a formula for making a toning-bath out of dentists' scrap-gold. Sir Howard will find his answer in No. 868 of the ROUND TABLE. SIR KNIGHT RICHARD P. M'COUN asks how to prepare paper for printing, and if the soda developer can be used over after the pyro has been added. Directions for preparing sensitive paper are given in this number. The developer should be thrown away after using, unless one is going to develop in a day or two. The developer works very slowly after having been once used, though it is useful in starting development when the exposure is over-timed. SIR KNIGHT BURT TUCK asks if there is any remedy for over-exposed negatives. See No. 821 of the ROUND TABLE for treatment of over-exposed plates. [Illustration: STAMPS] This Department is conducted in the interest of stamp and coin collectors, and the Editor will be pleased to answer any question on these subjects so far as possible. Correspondents should address Editor Stamp Department.