Construction Vehicles and Trucks

None of this truck for me - All I want is YOUR heart.

2 5/8" x 3"
circa 1920s
  Flat

Can'tcha SHOVE a little love my way? Hiya, Valentine!

4 1/2" x 5 1/4"
circa 1930s, 1940s
Standing Fold-Out
made in USA

Oh, what you've done to my Heart! Valentine Be Mine. 

made in USA
circa 1940s, 1950s