667.4  Service of notice.
  It shall be sufficient service of the original notice in such an action to serve it on the defendant, or on the master, agent, clerk, or consignee of such boat or raft; if neither of them can be found, it may be served by posting a copy thereof on some conspicuous part of the same.
[C51, §2122; R60, §3703; C73, §3435; C97, §4405; C24, 27, 31, 35, 39, §12561; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §667.4]