Chas. Waldack
- "Wandering Willie's Spring", No. 12 from the series "Mammoth Cave Views"
- "Rosa's Bower", No. 40 from the series "Mammoth Cave Views"
- Entrance to "Rocky Hall", No. 14 from the series "Mammoth Cave Views"
- "Wild Hall", No. 23 from the series "Mammoth Cave Views"
- Angelica's Grotto, No. 26 from the series "Mammoth Cave Views"
- View from "Bridge of Sighs", No. 20 from the series "Mammoth Cave Views"
- "Ole Bull's Concert Room", No. 34 from the series "Mammoth Cave Views"
- Entrance to "Long Route", No. 16 from the series "Mammoth Cave Views"
- "Deserted Chamber", No. 17 from the series "Mammoth Cave Views"
- "Bottomless Pit" and "Bridge of Sighs", No. 19 from the series "Mammoth Cave Views"
- "Grand Crossing", No. 25 from the series "Mammoth Cave Views"
- "Gorin's Dome", No. 18 from the series "Mammoth Cave Views"
- "Bandit Hall", No. 30 from the series "Mammoth Cave Views"
- Dining in "Great Relief", No. 28 from the series "Mammoth Cave Views"
Lindy Arts