5 oz Engelhard Vintage Silver Bar

This is a 7th series standard production 5 oz Engelhard bar, which had a production of less than 4k. What makes this bar different though, is the reverse engraving. It reads "Hale and Dorr Partners Annual Meeting July 11, 1974". Hale and Dorr is an international law firm established in 1918 and still in business today, but under a new name.