See also: bobsleigh ((n.)) (def. 1)
- 1942  This booklet deals with chain skidding; but much of its advice applies to other methods in which log carriers of some kind are used (such as "bobbing," "draying," "boganning," etc.).
- 1944  Bobbing is used for logs and either the front sleigh or a set of hauling sleighs or a specially built bob is used.