מאיר וצינה דיזנגוף
כאן עמד ביתה של אחת מ-66 משפחות מייסדי העיר שהקימו את אחוזת בית, היא העיר תל-אביב
סמל העיר תל אביב (ישן וחדש)
עמותת משפחות מייסדי העיר
1909, תרס"ט - שנת הגרלת הצדפים

An initiative of the Tel Aviv Founders’ Association, in which part of the homes of the 66 families who founded the city of Tel Aviv (then called "Ahuzat Bayit") are commemorated.

A view of the building in a photograph taken that day Click for a larger image

The home of Meir and Zina Dizengoff is also known as "Independence House" where the Declaration of the Independence of the State of Israel took place, as seen in the sign on the house Click for sign's details

Translation of the text on the sign:
Meir and Zina Dizengoff
This is where the home of one of the 66 founding families who built Ahuzat Bayit, Tel Aviv, was built
The emblem of the city of Tel Aviv (old and new)
Association of the founders of the city
1909, Year of the Seashell Lottery