Old suppliers

• Occupation for the Three Stooges in "An Ache in Every Stake"
• Mountain climbers: sl
• They cometh?
• Kristoff of "Frozen," and colleagues
• Old-time deliverers
• Guys bringing cold blocks, once
• Delivery people made obsolete by refrigeration
• They still deliver
• Old cold-block bringers

Wiktionary Word definitions in Wiktionary
n. (plural of iceman English)