The note initially had a red treasury seal and serial numbers; however, they were changed to blue.
A $10 Silver Certificate was printed with a yellow instead of blue treasury seal; these notes were given to U.S. troops in North Africa.
These notes had a distinctive yellow treasury seal, which would again allow them to be declared worthless if large amounts fell into enemy hands.
The treasury seal and serial numbers were dark blue.
The obverse was nearly identical to the Series of 1923 $1 Silver Certificate, but the treasury seal featured spikes around it and a large gray replaced the blue "".
Its treasury seal and serial numbers were red and there was different wording on the obverse of the note.
The treasury seal was moved to the right and superimposed over , and a blue numeral 1 was added to the left.
The serial numbers and treasury seal were printed in green ink.
A green treasury seal and serial numbers replace the red used on the previous United States Notes.
A $5 silver certificate was printed with a yellow instead of blue treasury seal; these notes were for U.S. troops in North Africa.