"Push Key Patent Model Padlocks (Pancake)"
When the reverse of a case is not shown in a picture it is assumed to be plain unless otherwise noted.
When a depth measurement is given the measurement is taken at the edge of the
case at a point where the seam is the tightest, thus rendering the smallest measurement.
If a bevel is present on the case it is taken before the slope.
"R. THOMPSON'S IMPROVED SELF-LOCKING PAD-LOCK" - No Pins.
5 Levers. Roswell Thompson Patent #
It is not clear if this lock was ever manufactured. (P-100).
"The Jon Kolozvary Collection"