2 Vintage 1937 & 1965 American Red Cross First 2024 Air Books

2024 Both are used and have use wear as shown in the pictures. Bindings are intact. Names are written in them. There are illustrations. The green one was used less. The other has a good amount of cover wear, soiling on cover. They have corner folds, edge/corner wear. I did not see any notation in the books but I could have overlooked something.