US General Service Great Seal Cuff Button Greenwood Mich 105A

We are offering several two-piece General Service Great Seal buttons, 1/2 inch in diameter. It has a backmark of "Greenwood Co Detroit Mich." This style button has been used for general service uniforms since 1902 (to the present), although this example probably dates between WWI and WWII. This borderless and plain field button appears to be Albert Catalog #GS 105A. They have wear and toning but overall are in very good condition.