Pitzonka's Pansy Farm

• 1956 home gardeners' book of rock garden plants & hardy perennials, plus a new nursery section
• Fall 1935
• Fall 1937
• Fall 1941
• Fall, 1930--spring, 1931 price list
• Hardy perennials and rock-garden plants
• Perennials and rock plants for 1936
• Perennials, rock plants for 1949
• Perennials, rock plants for 1950
• Perennials, rock-plants for 1937
• Perennials, rock-plants for 1938
• Pitzonka's giant-flowering mixture of pansy plants