Last Updated: Jan 3, 2026

2+1ยข Brown Type 7

Marler Type 7

The vertical line in the upper left reaches the frame junction line; the vertical line in the left numeral box is unbroken; lines 8 and 9 in the upper left are merged."It is the merging of lines 8 and 9 in the upper left (near the crown) identifies this type, which originates from the 9th to 15th rows ( columns ) of plate 17."

Plates Used: 17 (part)

Earliest reported use: Oct 9, 1916