An entire sheet - 5¼" x 8" - of top notch, highly-detailed images from 7gypsies.
Simply cut and remove the element desired from the sheet, then peel back the lining. This will expose the ink. Try adhering the element to the desired area with low-tack tape (painter's tape), then dry emboss with a stylus or bone folder.
You can also leave the sheet intact and carefully trace the desired element with a stylus. When you are done carefully hold the sheet in place and lift, checking that the element transferred. If not lay the sheet back down and carefully rub the area missed.
Unused rubbings can be stored in the re-sealable clear bag they arrive in.