F.H. Horsford (Firm)

• Hardy ornamentals in herbaceous perennials, bulbs, &c
• Horsford's autumn supplement 1913
• Horsford's autumn supplement 1932
• Horsford's autumn supplement for 1911
• Horsford's lilies for fall planting
• Horsford's special list for spring planting
• Regal plants and bulbs
• Supplementary list of native plants
• Autumn supplement 1931
• Autumn supplement 1933
• F.H Horsford's 1965 list
• Hardy ornamentals