- EbookWoodcraftElmer Harry Kreps
- EbookScience of Trapping Describes the Fur Bearing Animals, Their Nature, Habits And Distribution, With Practical Methods For Their CaptureElmer Harry Kreps
- EbookScience of TrappingElmer Harry Kreps
- EbookWoodcraftElmer Harry Kreps
- EbookScience of TrappingElmer Harry Kreps
- EbookScience of TrappingElmer Harry Kreps
- EbookWoodcraftElmer Harry Kreps