Internet-Only Manuals (IOMs) The Internet-only Manuals (IOMs) are a replica of the Agency's official record copy. They are CMS' program issuances, day-to-day operating instructions, policies, and procedures that are based on statutes, regulations, guidelines, models, and directives.
In 1905, Mogridge created the first crude protective head gear and was granted patent No. 780899 for a head protector.. This first attempt at a batting helmet was said to look like an inflatable boxing glove that wrapped around the hitters head..
Fig. 2. Introduced by Europeans to North America, the field drum (Fig. 2) was first used by the colonists as a signaling instrument, to convey military orders and to call people to church or other gatherings. In 1610, Jamestown colonists in Virginia used a field drum to lure native Powhatan people into a deadly ambush.