Text Appearing Before Image: callipers ; Fig. 3819 engineers beam dividers ; Fig. 3820 is a decimal cam gauge. The eccentricityof a movable cam which is finely graduated shows the diameter of any small body which is heldbetween a circular movable pin and the edge of the cam. The index always points to the centreof the circular pin or stud, and shows the normal distance between the surface of that stud and thesurface of the cam. See Compasses. HAND-TOOLS. 1831 3812. Text Appearing After Image: 1832 HAND-TOOLS. Troìveh.—Fig. 3821 is of a masons trowel; Fig. 3822 a London brick trowel; Fig. 3823 apointers cutting trowel ; Fig. 3824 plasterers trowels ; Figs. 3825, 3826, plasterers moulding tools. 3821 3822.
Note About Images
Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
The categories of this image need checking. You can do sohere.
Please remove redundant categories and try to put this image in the most specific category/categories.
You can remove this template by clicking here (or on the first line).
Licensing
This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
The copyright is in the public domain because it has expired;
The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
The institution owns the copyright but is not interested in exercising control; or
The institution has legal rights sufficient to authorize others to use the work without restrictions.
Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
No known copyright restrictionsNo restrictionshttps://www.flickr.com/commons/usage/false
Captions
Add a one-line explanation of what this file represents