Dating concrete blocks

[Bridge End Farm]

got a hit Mding and found these concrete blocks in ground about 4 inches or so

Spoon was on top of them

LIke to know a rough date if anyone has seen this type block before, has 4 dividers instead of the one divider we have today

Thanks

 

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[ballbuster]

I have several in my yard I use to block up my boats. These appear to be fairly new. Not sure when they were first manufactured. I believe they are used as the first row off the footing. Mine are also concrete not cinder.

 

[Blacksheep]

This may or may not help but hard to "date" without pics of early blocks.

http://nationalhumanitiescenter.org/ideasv51/simpson.htm

 

[Bridge End Farm]

I have several in my yard I use to block up my boats. These appear to be fairly new. Not sure when they were first manufactured. I believe they are used as the first row off the footing. Mine are also concrete not cinder.

ok thanks I was thinking footer myself

 

[Bridge End Farm]

This may or may not help but hard to "date" without pics of early blocks.

http://nationalhumanitiescenter.org/ideasv51/simpson.htm

great link good info in it thanks

 

[simonds]

Very modern, it appears to be a three core 8" X 16" X 8" cement block.
They also make a two core block, which is a bit lighter.
More webs between the outsides makes it stronger.

 

[creskol]

got a hit Mding and found these concrete blocks in ground about 4 inches or so

Spoon was on top of them

LIke to know a rough date if anyone has seen this type block before, has 4 dividers instead of the one divider we have today

Thanks

I dated a rough block one time, but she didn't look like that one.

 

[CRUSADER]

I'm not sure but you need to invest in a better digging tool.

 

[Bridge End Farm]

I'm not sure but you need to invest in a better digging tool.

rofl

 

[godisnum1]

BEF... you dog!!
Did you post this on CraigsList
http://forum.treasurenet.com/index.php/topic,217700.msg1573505.html#msg1573505

Bran <><

 

[Bridge End Farm]

BEF... you dog!!
Did you post this on CraigsList
http://forum.treasurenet.com/index.php/topic,217700.msg1573505.html#msg1573505

Bran <><

rofl no I only have one handle not me and these have 2 more slots in them than those

 

[Bridge End Farm]

next week I'll go back and dig one totally out of ground so you can see the difference

 

[Bridge End Farm]

and though I was a sailor I never had a mouth like that lol lots of red lines through what ever those words were