✦ LIBER ✦

Observations on the Migration of Birds at Irish Light-Stations during the Year 1928

✍ Scribed by G. R. Humphreys

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Observations on the Migration of Birds a

✍ John S. Barrington 📂 Article 📅 1927 🏛 Irish Naturalists Journal Ltd. ⚖ 362 KB

Observations on the Migration of Birds a

✍ John S. Barrington 📂 Article 📅 1928 🏛 Irish Naturalists Journal Ltd. ⚖ 551 KB

Observations on the Migration of Birds a

✍ John S. Barrington 📂 Article 📅 1929 🏛 Irish Naturalists Journal Ltd. ⚖ 608 KB

Observations on the Migration of Birds a

✍ G. R. Humphreys 📂 Article 📅 1931 🏛 Irish Naturalists Journal Ltd. ⚖ 785 KB

Observations on the Migration of Birds a

✍ G. R. Humphreys 📂 Article 📅 1933 🏛 Irish Naturalists Journal Ltd. ⚖ 325 KB

Observations on the Migration of Birds a

✍ John S. Barrington 📂 Article 📅 1929 🏛 Irish Naturalists Journal Ltd. ⚖ 198 KB