This is period correct.
Very rare to see.
(https://lh6.googleusercontent.com/-DC3hGu7gOhk/UVff6eB5OxI/AAAAAAAAXZw/ZlLkwFBYjaI/s816/002.JPG)
(https://lh5.googleusercontent.com/-w50YSQsQ9Sw/UVfgq_Eq5tI/AAAAAAAAXaY/i4ronxvZiE0/s816/011.JPG)
(https://lh5.googleusercontent.com/-i2iSA7wJuzA/UVfg7rufGEI/AAAAAAAAXas/ky5cD4vyMvQ/s816/016.JPG)
(https://lh5.googleusercontent.com/-j8TdOfLeZs0/UVfhMYaAOHI/AAAAAAAAXbA/KcxDAsaywS4/s816/019.JPG)
(https://lh6.googleusercontent.com/-NILTtq_clOs/UVfhc7CbF1I/AAAAAAAAXbY/JRRGq5WKOTg/s816/015.JPG)
(https://lh5.googleusercontent.com/-w7j2iIqL2-c/UVfgYU6YWGI/AAAAAAAAXaE/KWFjLCMPGD4/s816/004.JPG)