Amateur mechanics ... a book for old and young who like to make things .. (1907)
Popular mechanics magazine, Chicago. [from old catalog] · Chicago, Popular mechanics · leaf 83
How to Make Four Pictures on OnePlate Secure two extra slides for the plateholders and cut one corner out on oneof them, as shown in Fig. 1. Make ahole in the other, as shown in Fig. 2.With a lead pencil draw on the; groundglass, one line vertical and one hor- … izontal, each in the center. This willdivide the ground glass in four equalparts. Focus the camera in the usual man- POPULAR MECHANICS ner, but get the picture desired to fillonly one of the parts on the groundPlace the plate holder in posi-tion and draw the regular slide: -::-stitute one of the…
Handicraft · Amusements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
