Part 62812pb01 : Boat, Rubber Raft, Large with 'RB-24', Coast Guard Logo and Blue Diagonal Stripes Pattern on Both Sides (Stickers) - Set 7726 [Vehicle - Air & Sea:Boat] [BrickLink]
Brass Guide Price & Data Guide
LEGO Flower 2 x 2 with Open Stud (4728 / 30657) | Brick Owl - LEGO Marketplace
Early steam locomotives had drive wheels of varying sizes. What advantages and disadvantages did big and small drive wheels offered for these locomotives (i.e. North Star 2-2-2 GWR vs Stephenson's Rocket 0-2-2)? - Quora
LEGO Flower 2 x 2 with Open Stud (4728 / 30657) | Brick Owl - LEGO Marketplace