Code of Alabama
Article 2 - Execution, Attestation, and Acknowledgment.
Section 35-4-21 - Seal Unnecessary.

A seal is not necessary to convey the legal title to land to enable the grantee to bring a civil action. Any instrument in writing, signed by the grantor or his agent having a written authority, is effectual to transfer the legal title to the grantee, if such was the intention of the grantor, to be collected from the entire instrument.