say girls online dating sites - Dating stanley transitional planes
This stuff is applicable to all Stanley bench planes of the basic Bailey design (as well as those that incorporate the Bailey patents such as the Bed Rocks), and comes from my observances of thousands of these planes.
All dimensions that follow each number indicate the length of the sole, the width of the cutter, and the weight of the tool.
I've chosen the bed as a starting point because it has many easily identifiable markings, and it probably wasn't replaced that often.
Unfortunately, many plane types share the same bed markings, so other features are also used in dating.
There were some subtle differences in the dimensions, but only those that are significant are mentioned where appropriate.
Some of the bench planes are a bit longer/shorter, wider/narrower, heavier/lighter than what's noted for the fact that the planes used many patterns over their decades of production.
Hopefully by answering a few questions about your plane you can determine which type it is.