Bolu Museum (Turkish: Bolu Müzesi) is a museum in Bolu, Turkey. It is located in the center of the city, near the Ulu Cami. The museum was founded in 1965, and has a collection of over 3,000 objects from the Neolithic, Bronze Age, Classical, Hellenistic, Roman, Byzantine, and Ottoman periods. The museum is divided into three sections: the ancient city section, the medieval city section, and the modern city section. The ancient city section contains objects from the Neolithic, Bronze Age, Classical, Hellenistic, and Roman periods. The medieval city section contains objects from the Byzantine and Ottoman periods. The modern city section contains objects from the 19th and 20th centuries.

The Söğüt Ertuğrul Gazi Museum, also known as the Söğüt Ertuğrul Gazi Müzesi in Turkish, is a museum located in the town of Söğüt in Bilecik Province, Turkey. It is dedicated to Ertuğrul Gazi, the father of Osman I, the founder of the Ottoman Empire. Here is some information about the Söğüt Ertuğrul Gazi Museum:

1. Overview: The Söğüt Ertuğrul Gazi Museum is a historical and cultural institution that aims to preserve and showcase the life, legacy, and artifacts related to Ertuğrul Gazi and the early history of the Ottoman Empire. The museum serves as a tribute to the heroic figure and commemorates his significant contributions.

2. Ertuğrul Gazi: Ertuğrul Gazi was the father of Osman I, the founder of the Ottoman Empire. He played a crucial role in establishing the foundations of the empire and expanding the territories under his leadership. Ertuğrul Gazi is considered a prominent figure in Turkish history and is highly revered.

3. Collection: The museum houses a collection of artifacts, documents, and exhibits that relate to the life and times of Ertuğrul Gazi and the early Ottoman period. The collection may include historical documents, manuscripts, weapons, armor, clothing, jewelry, and other objects associated with the era.

4. Exhibits: The museum exhibits provide insights into the historical context, cultural aspects, and achievements of Ertuğrul Gazi and the early Ottoman period. The displays may feature dioramas, models, interactive exhibits, and multimedia presentations to enhance the visitor experience and understanding of the subject matter.

5. Visiting Information:

   - Location: The Söğüt Ertuğrul Gazi Museum is situated in the town of Söğüt in Bilecik Province, Turkey.
   - Opening Hours: The museum's opening hours may vary, so it is advisable to check the official website or contact the museum directly for the most up-to-date information.
   - Admission Fees: There may be an admission fee to enter the museum, and the fees can vary for different categories of visitors, such as adults, students, and children. It is recommended to check the official website or contact the museum for information on admission fees.

Please note that specific visiting hours, admission fees, and exhibits within the Söğüt Ertuğrul Gazi Museum may be subject to change. It is recommended to verify the information beforehand by checking the official website or contacting the museum directly.