Professional printer and teacher James Pagels demonstrates the 1858 Washington press used to print Arizona's first newspaper and answers questions about early printing methods, from 9:30 a.m. to 12:30 p.m., Tuesday, Feb. 18 and 25; and Wednesday, Feb. 26; $5, $2 ages 7 through 13, free younger than 7, includes admission to tour the park, free to military and their families. Visit tubacpresidiopark.com for more information.