Hearts Ablaze - It's Red Hot Love! Firemen and Fire Trucks on Vintage Valentines

For A Special Son ~ This Valentine brings lots of love And comes to tell you, too, That anybody would be proud To have a son like you.

3" x 6 3/4" (5 3/4" x 6 3/4" opened)
dated 1962  
Hallmark
Slim Jims line
with Hallmark Crown Logo
marked: 10V 560-5
made in U.S.A.

You're the CHIEF thing in my Life.

2 1/4" x 3 3/4"
circa 1930s, 1940s
  Flat
 made in Germany

My Heart's All Ablaze for You, Dear Valentine

4 7/8" x 3 5/8"
circa 1930s
Mechanical Flat
marked: Made in Germany

Here's the Ladder to my Heart. This is no FALSE ALARM my Valentine.

5 1/8" x 5 3/4"
dated Feb 14th 1938
Standing Fold-Out
made in USA

A Burning Question will you be my Valentine?

4 1/8" x 5 1/2"
circa 1930s
Mechanical Flat
no publisher's marks

My heart is BURNING for you, My Valentine.

3" x 6 3/4" flat
circa 1930s
Standing Fold-Out
made in USA

A RED-HOT Valentine! Fires I got plenty of - How about a little hug?

6" x 7 3/4"
circa 1940s, 1950s
Standing Fold-Out
Made in USA