Because we want to know
| Image |  |
|---|---|
| Description | February 1913 letters to editor |
| Author/s |
author: Horace Lemuel Wells Eric Doolittle Frederick Russell Gorton |
| Publication date | February 1913 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work |
St. Nicholas/Volume 40/Number 4/Nature and Science/Know (Wikisource English) |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |