Detail
Type Sägeml. - Säge is a Sagemühle (Sawmill).
Kr Altkirch - The Kreis for Säge is Altkirch. A Kreis is a government district (similar to a U.S. county).
See Lützel 1) - A See notation means the entry is dependent on another entry. In this case, Säge is dependent on Lützel 1), which should be consulted for additional information.