Silverwork and jewelry : a text-book for students and workers in metal (1912)
Wilson, H, Bisei, Unno · New York : D. Appleton · leaf 171
older theback-plate of the snap to the proper halfof the band. File the joint clean andsmooth, and release the snap by pressingthe point of a file or a knife upon thespring-plate through theslot C. The thumbpiece,made of a strip of silver,can now be soldered inposition, and the snap iscomplete. A… … Fig. 100.
Silverwork · Jewelry
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
