Brake shoe identication

[AUTOWA]

I have a pair of brake shoes I cannot identify.They measure 1 inch wide,9 1/4 diameter with the ends touching each other.One is cast and the other is stamped steel where a cam would actuate them,other wise they are identical.Thanks

 

[redmodelt]

Model A parking brakes.

 

[AUTOWA]

Thanks.Now I can List them for sale.