• All of the features of the previous, except:
• The knob undergoes a change in height, and is now much taller than the previous style. This is referred to as a "high knob" in toolie dialect.
• The brass depth adjustment nut is now larger and measures 1.25" in diameter.
• The lever cap has a subtle change in its shape - it is not as rounded about the edges as the earlier style is. The lever cam is a bit longer than the old - 1 3/16" vs. 1 3/32".
• A series of logo changes are found on these planes. All 3 of the logos are the result of the merger between Stanley Rule and Level, the tool producer, and The Stanley Works, the hardware producer. A notched rectangle, in which the word "STANLEY" is stamped, sits over a heart-shaped design, in which the letters "S.W." are stamped. The "S.W." stands for The Stanley Works, and "STANLEY", obviously, stands for the rule and level firm. The heart-shape is a memorial to The Stanley Works long-time president, William Hart. The first version of the logo has "NEW BRITAIN," "CONN. U.S.A." in two lines under the heart, and dates from around 1920. The next version, dating from 1921-1922, just has "MADE IN U.S.A" below the heart, in one line that is longer than the length of the notched rectangle. The final logo, dating from 1923-1935, is identical to the second, but the "MADE IN U.S.A." line is a hair shorter than the length of the notched rectangle. These new logos are know as the "sweetheart" logo in the tool collecting biz.
• This isn't in the original type study - Some of the lever caps can be found with the outline of the sweetheart logo cast into the backside. I've only noted one of these planes, a #5, with this lever cap. Its iron is stamped with the first sweetheart trade- mark. Another tool pal of mine, from longuyland, has seen one before. These two examples are the only ones I know of in tooldom. So far, that is.
• Again, not found in the original type study - it's about this time that the backs of the cap iron are no longer blued, but are just finished like the fronts, with nothing.

Click here to go the Plane Feature Timeline for this type.