1. Three years work in West Africa : illustrated Creator: Heard, William H. (William Henry), 1850-1937. Date: 1911 Format: Text Access: Public
2. The missionary fields of West Africa : illustrated Creator: Heard, William H. (William Henry), 1850-1937. Date: 1910 Format: Text Access: Public
3. Bird's eye view of a trip to West Africa Creator: Heard, William H. (William Henry), 1850-1937. Date: 1905 Format: Text Access: Public