Program for the Masaryk Memorial Concert starring Lyra Singing Society. Held at Memorial Coliseum in Cedar Rapids on March 7, 1948. Includes advertisements from local businesses- Czech and English, 28 pages.
Program for 4th annual Masaryk Memorial Concert held at Memorial Coliseum in Cedar Rapids on April 22, 1945. Sponsored by the Federation of Czech Groups in conjuction with the Coe College girls' choir –Czech language, 24 pages.
Program for Lyra C.S.A. Men’s and Women’s Choruses featuring George Picha’s Brass Band, October 24, 1982 at Paramount Theater, Cedar Rapids, Iowa –English and Czech, 6 pages.